Skip to content
yellow · warm

#cdb41c

a balanced, electric yellow · warm · closest name: Goldenrod

Token name suggestion: True Citron

RGB
205, 180, 28
HSL
52°, 76%, 46%
CMYK
0, 12, 86, 20
Luminance
0.4571

#cdb41c is a balanced electric yellow, 52° on the wheel and 18/100 on the cool side. Put black text on it (10.14:1). As text it scores 2.07:1 on white — use #857512 instead. Nearest name is Goldenrod, nearest Tailwind family is yellow.

hsl(52 76% 46%)rgb(205 180 28)Base step 600AAA inkWarm

At a glance

Every number on this page in one read: what #cdb41c is made of, how bright it looks, and which way it leans.

Hex
#cdb41c
Hue
52°
yellow
Saturation
76%
electric
Lightness
46%
balanced
Brightness
80%
HSV value
Perceived
70%
weighted brightness
Luminance
0.4571
WCAG relative
Temperature
Warm
18/100 cool
Color family
Yellow
Tone
Electric
Best ink
Black
10.14:1
Closest name
Goldenrod
ΔE2000 8.6
Chroma
71.5
LCH, 0–130ish
OKLCH L
0.769
perceptual lightness
Tailwind
yellow
500 · ΔE 8
Web-safe
#CCCC33
nearest of 216
Where it sits
Hue52° of 360°
Saturation76%
Lightness46%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #cdb41c.

Temperature
Warm ← → Cool18% cool

Reads warm. Warm and cool siblings keep the same lightness, so you can swap one in without redoing your contrast maths.

Luminance by channel
Red28%
Green71%
Blue0%

Green carries most of what the eye calls brightness — that is why WCAG weights it 0.7152.

Every format

HEX#cdb41c
HEX (8-digit)#cdb41cff
RGBrgb(205, 180, 28)
RGBArgba(205, 180, 28, 1)
HSLhsl(52, 76%, 46%)
HSV / HSBhsv(52, 86%, 80%)
HWBhwb(52 11% 20%)
CMYKcmyk(0%, 12%, 86%, 20%)
LABlab(73.4 -5.2 71.3)
LCHlch(73.4 71.5 94.2)
OKLCHoklch(0.769 0.153 98.7)
XYZ (D65)xyz(41.71, 45.71, 7.72)
Decimal13480988
Display P3color(display-p3 0.804 0.706 0.110)
Web-safe#CCCC33

Copy-ready code

every platformclick to select
/* CSS */
color: #cdb41c;
background-color: #cdb41c;
/* CSS custom property */
--brand: #cdb41c;
/* Tailwind (arbitrary) */
class="text-[#cdb41c] bg-[#cdb41c]"
/* SCSS */
$brand: #cdb41c;
/* SwiftUI */
Color(red: 0.804, green: 0.706, blue: 0.110)
/* UIKit */
UIColor(red: 0.804, green: 0.706, blue: 0.110, alpha: 1)
/* Android XML */
<color name="brand">#CDB41C</color>
/* Android Compose */
Color(0xFFCDB41C)
/* Flutter */
Color(0xFFCDB41C)
/* Python / OpenCV (BGR) */
(28, 180, 205)
/* Python / PIL (RGB) */
(205, 180, 28)
/* Java AWT */
new Color(205, 180, 28)
/* .NET */
Color.FromArgb(255, 205, 180, 28)
/* OpenGL / Unity (0–1) */
(0.8039f, 0.7059f, 0.1098f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{205,180,28}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #cdb41c 85%, white);
border-color: color-mix(in oklab, #cdb41c 40%, transparent);
/* theme-aware in one line */
color: light-dark(#70620F, #EEEAD3);
/* relative colour syntax */
--hover: hsl(from #cdb41c h s calc(l - 7));

Design tokens

The same ramp in the four formats a team actually needs. Paste one and the whole palette lands with it.

css custom propertiesclick to select
:root {
  --brand-50: #FCFBF3;
  --brand-100: #F9F6E7;
  --brand-200: #F4EEC8;
  --brand-300: #F2E59C;
  --brand-400: #EBD96B;
  --brand-500: #E4CC3A;
  --brand-600: #cdb41c;
  --brand-700: #B49E18;
  --brand-800: #907E14;
  --brand-900: #685C12;
  --brand-950: #41390C;
  --brand: #cdb41c;
  --brand-ink: #000000;
  --brand-surface: #FAFAF4;
  --brand-border: #EDE6C0;
  --brand-hover: #AE9818;
  --brand-pressed: #8E7D13;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #242214;
    --brand-ink: #EEEAD3;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#FCFBF3',
        100: '#F9F6E7',
        200: '#F4EEC8',
        300: '#F2E59C',
        400: '#EBD96B',
        500: '#E4CC3A',
        600: '#cdb41c',
        700: '#B49E18',
        800: '#907E14',
        900: '#685C12',
        950: '#41390C',
        DEFAULT: '#cdb41c',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #FCFBF3,
  '100': #F9F6E7,
  '200': #F4EEC8,
  '300': #F2E59C,
  '400': #EBD96B,
  '500': #E4CC3A,
  '600': #cdb41c,
  '700': #B49E18,
  '800': #907E14,
  '900': #685C12,
  '950': #41390C,
);
$brand-base: #cdb41c;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#FCFBF3", "$type": "color" },
      "100": { "$value": "#F9F6E7", "$type": "color" },
      "200": { "$value": "#F4EEC8", "$type": "color" },
      "300": { "$value": "#F2E59C", "$type": "color" },
      "400": { "$value": "#EBD96B", "$type": "color" },
      "500": { "$value": "#E4CC3A", "$type": "color" },
      "600": { "$value": "#cdb41c", "$type": "color" },
      "700": { "$value": "#B49E18", "$type": "color" },
      "800": { "$value": "#907E14", "$type": "color" },
      "900": { "$value": "#685C12", "$type": "color" },
      "950": { "$value": "#41390C", "$type": "color" }
    },
    "brandInk": { "$value": "#000000", "$type": "color" }
  }
}

Best text color

Only one of black and white can be right. This is the one, with the number that proves it.

Readable at a glance#000000 on #cdb41c · 10.14:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 2.07:1
AA fail · AA large fail · AAA fail
Aa
Black text · 10.14:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #cdb41c as text scores 2.07:1 on white and 10.14:1 on black.
Best tinted ink on it, if plain black or white feels flat: #70620F at 2.95:1.

Make it accessible

A contrast checker tells you that you failed. This tells you what to ship instead — same hue, same saturation, lightness moved only as far as WCAG demands.

The quick fox
#857512 · 4.61:1
AA on white−16% L
#857512
The quick fox
#66590E · 7.00:1
AAA on white−23% L
#66590E
The quick fox
#cdb41c · 10.14:1
AA on blackalready passes
#cdb41c
The quick fox
#cdb41c · 10.14:1
AAA on blackalready passes
#cdb41c

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #A99417 is enough for headings on white. Non-text elements such as icons, chart strokes and focus rings also sit at 3:1 under WCAG 2.2 (1.4.11).

Accessibility — WCAG contrast

Aa
#cdb41c on white: 2.07:1
AA ✗ fail · AA-large · AAA
Aa
#cdb41c on black: 10.14:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #cdb41c as text on that neutral, and that neutral as text on #cdb41c.

NeutralRatioBoth directions
White2.07:1AaAa
Slate 501.98:1AaAa
Slate 1001.89:1AaAa
Slate 2001.68:1AaAa
Slate 3001.39:1AaAa
Slate 4001.24:1AaAa
Slate 5002.30:1AaAa
Slate 6003.66:1AaAa
Slate 7005.00:1AaAa
Slate 8007.06:1AaAa
Slate 9008.62:1AaAa
Black10.14:1AaAa
Colour vision deficiency
true color
protanopia · #C7AF00
deuteranopia · #CEB82A
tritanopia · #DEA59A

Roughly one man in twelve has some form of colour vision deficiency. If any of the three panels above is hard to tell apart from a neighbouring colour in your palette, add a shape, an icon or a label so the meaning does not rest on hue alone.

Color scale — 50 to 950

A Tailwind-shaped ramp built around this exact hex. #cdb41c is pinned to step 600; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#FCFBF3
#F9F6E7
#F4EEC8
#F2E59C
#EBD96B
#E4CC3A
#cdb41c
#B49E18
#907E14
#685C12
#41390C
Base = 600Lightest = 50 · #FCFBF3Darkest = 950 · #41390CText step on white = 900
Perceptual ramp — OKLCH

The same eleven steps expressed in OKLCH, where equal lightness numbers actually look equally spaced. HSL ramps go muddy in the yellows and washed out in the blues; this one does not. Modern browsers render it natively — the hex ramp above is the fallback.

50100200300400500600700800900950
oklch tokensclick to select
:root {
  --brand-50: oklch(0.97 0.038 98.7);
  --brand-100: oklch(0.94 0.061 98.7);
  --brand-200: oklch(0.88 0.092 98.7);
  --brand-300: oklch(0.80 0.120 98.7);
  --brand-400: oklch(0.72 0.141 98.7);
  --brand-500: oklch(0.64 0.153 98.7);
  --brand-600: oklch(0.56 0.153 98.7);
  --brand-700: oklch(0.48 0.144 98.7);
  --brand-800: oklch(0.40 0.129 98.7);
  --brand-900: oklch(0.32 0.107 98.7);
  --brand-950: oklch(0.24 0.084 98.7);
}

Colors that work with #cdb41c

Not a palette — a role sheet. Each swatch answers one question you will hit while building the component.

Text on it#000000
Black wins here
Surface#FAFAF4
Tinted page background
Border#EDE6C0
Hairlines and dividers
Muted text#9B904B
Captions on the surface
Accent#1760D2
Second voice, not a rival
Dark variant#70620F
Hover, pressed, headers
Light variant#FCF9E9
Selected rows, tints
Dark surface#242214
Dark-mode background
Hover#AE9818
One step down in lightness
Pressed#8E7D13
Two steps down
Disabled#BFBA9B
Chroma pulled out
Focus ring#ECCD12
Offset from the fill so it reads
Light mode
Everything in its place

Surface, border, heading and body all derive from this one hue, so the screen stays coherent without a second palette.

Primary actionSecondaryBadge
Dark mode
Same hue, inverted

Lightness flips, hue holds. The accent stays the anchor in both themes.

Primary actionSecondaryAccent

In real components

The same eight roles, wired into the interface patterns you will actually build with them. Every state below is a computed value, not a mock-up.

Buttons and states
Save changesHoverPressedDisabled
OutlineSubtleLinkFocused
Form field
you@company.com

Focus ring uses the light variant so the field still reads as one shape.

Send me product updates
Notice
Your export is ready

The file stays available for seven days. Download it before it expires.

NewBetaDraft
Data
Storage used68%
Acme LtdActive
NorthwindTrial
GlobexActive

How to use #cdb41c

Derived from its contrast, chroma and lightness — not from taste.

Works well for
  • Text and icons on dark surfaces
  • Primary buttons and calls to action
  • Focus rings, active and selected states
  • Brand accents, badges and data highlights
  • Chart series and data categories
Use with care
  • Text of any size on white — fails WCAG AA
  • Full-page backgrounds — tiring over long sessions
  • Thin strokes and 1px borders — they disappear on light UI
  • Pairing with a same-lightness hue — edges vibrate
Minimum size as text on white
Not as text
Safe as a fill behind white type
No — use #70620F
Safe as a 1px border on white
No — use #A99417

Meaning and mood

What a colour in this family tends to signal, and how this particular chroma and lightness change the reading.

optimisticalertcheap-and-cheerfulvisible

The most visible hue at low light levels, which is why it owns warnings, hazard tape and value retail.

At this chroma the association is amplified — it will dominate anything placed beside it, so give it space and use it sparingly. The mid lightness keeps it versatile in both themes.

Worth knowing

Almost never passes contrast against white. Treat it as a surface or a marker, not as text.

Reads as
  • FormalityLow
  • EnergyHigh
  • Weight54/100
  • TemperatureWarm
  • ApproachabilityHigh

Colour associations are cultural and vary by market. Treat these as a starting point for a conversation with your audience, not a finding about them.

Similar colors

One move away from this hex in each direction. Every swatch is its own page.

Color relationships

The wheel positions with their names attached, so you can grab the one you actually need.

Complementary#1C35CD
Analogous left#CD5B1C
Analogous right#8ECD1C
Split-complement 1#1C8ECD
Split-complement 2#5B1CCD
Triadic 1#1CCDB4
Triadic 2#B41CCD
Tetradic#1CCD5B
On the wheel
Base+30°−30°+120°+240°+180°52°

#cdb41c sits at 52°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red80.4%
Green70.6%
Blue11.0%
R · 0–255
205
0xcd
G · 0–255
180
0xb4
B · 0–255
28
0x1c

CMYK percentages

Cyan0.0%
Magenta12.2%
Yellow86.3%
Key (black)19.6%

Total ink coverage is 118%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#cdb41c text on a black background

contrast 10.14:1

Card sample

#cdb41c text on a white background

contrast 2.07:1

Card sample

#cdb41c on grey

1.89:1

#cdb41c on its own surface

1.98:1

#cdb41c on its dark surface

7.72:1

CSS3 live lab

Text font color

The quick brown fox

color: #cdb41c;
Background color
Panel with #cdb41c background
background-color: #cdb41c;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #cdb41c;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(205, 180, 28, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(205, 180, 28, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cdb41c;
background: linear-gradient(135deg, #cdb41c, #70CD1C);
Gradient text

Gradient headline

background: linear-gradient(90deg, #cdb41c, #44CD1C);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #cdb41c;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #cdb41c;
caret-color: #cdb41c;
Left rule
Pull quote or callout
border-left: 4px solid #cdb41c;
Ring + tint
Selected chip
background: #FCF9E9;
box-shadow: inset 0 0 0 2px #cdb41c;
Conic badge
68%
background: conic-gradient(#cdb41c 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #cdb41c over white; the bottom row is the same alpha over a checkerboard, so you can see what survives on a photo or a video.

Bottom row of hexes is the flattened result over white — use those when a design tool refuses transparency, or when you need a solid fallback.

alpha in every syntaxclick to select
rgba(205, 180, 28, 0.5)
rgb(205 180 28 / 50%)
#cdb41c80
hsl(52 76% 46% / 50%)
color-mix(in srgb, #cdb41c 50%, transparent)
Alpha8-digit hexFlat on white
10%#cdb41c1a#FAF8E8
20%#cdb41c33#F5F0D2
40%#cdb41c66#EBE1A4
60%#cdb41c99#E1D277
80%#cdb41ccc#D7C349

Gradients from #cdb41c

Six recipes, each built from this hex and shown with the exact CSS that produced it.

Elevation
Same hue, three lightnesses — safe anywhere
background: linear-gradient(135deg, #E5CE41, #cdb41c 45%, #70620F);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #cdb41c, #55B218);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #cdb41c, #1C35CD);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #E9D55C 0%, #cdb41c 45%, #70620F 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #FAFAF4, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #E46738 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #8FE126 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #70620F 0%, transparent 65%), #cdb41c;

Monochromatic scale

Palettes built from #cdb41c

Shades — darker

Tints — lighter

Tones — desaturated

Color harmonies

Nearest named colors

Ranked with CIEDE2000 across all 139 CSS keywords. Under ΔE 2 the eye stops telling them apart; over ΔE 10 they are plainly different colors.

#cdb41c in the real world

Where a color in this family tends to land, and the interface roles it is usually asked to play.

Industries
RetailLeisureEnergyWarning systems
Common UI roles
ButtonsLinksFocus statesCharts
Print note

Sits outside most CMYK gamuts — expect a duller press result, or specify a spot ink.

On screens

Holds up across typical panel gamma. Still worth checking on an uncalibrated laptop, where mid-tones shift most.

In dark mode

Usable as-is on a dark surface at 10.14:1.

Explore nearby colors

Small, deliberate steps away from this hex — useful when you are hunting for the version of a colour that finally feels right.

#cdb41c, answered

What color is #cdb41c?

#cdb41c is a balanced electric yellow, closest to Goldenrod (ΔE2000 8.6). It sits at 52° on the hue wheel with 76% saturation and 46% lightness, which reads as warm.

What is the RGB value of #cdb41c?

rgb(205, 180, 28) — 205 red, 180 green and 28 blue out of 255, or 80.4% / 70.6% / 11% by channel.

What is #cdb41c in HSL and HSV?

hsl(52, 76%, 46%) and hsv(52, 86%, 80%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #cdb41c a light or a dark color?

It is a mid-tone. Relative luminance is 0.4571 and perceived brightness is 70%, so black text on it reaches 10.14:1.

Should I use black or white text on #cdb41c?

Black. It scores 10.14:1 against #cdb41c, versus 2.07:1 for white — AAA at any size.

Is #cdb41c accessible on a white background?

#cdb41c on white scores 2.07:1, which fails WCAG AA at every size. Darken it to #857512 to reach 4.5:1, or #66590E for 7:1.

What is the complementary color of #cdb41c?

#1C35CD sits directly opposite on the wheel. Softer options are the split-complements #1C8ECD and #5B1CCD, which give the same contrast with far less vibration.

What colors go well with #cdb41c?

For interface work: #FAFAF4 as the surface, #EDE6C0 for borders, #9B904B for secondary text, #1760D2 as an accent and #70620F for hover and pressed states. For a palette, the analogous pair #CD5B1C and #8ECD1C stays calm, while #1C35CD is the loudest partner.

What is #cdb41c in CMYK for printing?

cmyk(0%, 12%, 86%, 20%). This is a screen-to-ink approximation — a color this saturated sits outside most CMYK gamuts and will print duller than it looks here.

Is #cdb41c warm or cool?

Warm — it scores 18 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #CD891C; nudged cooler, #A7CF1A.

Which Tailwind color is closest to #cdb41c?

The yellow family — its 500 step is #eab308, ΔE2000 8 away. That is a visible difference, so define #cdb41c as a custom token rather than reaching for the built-in.

How do I use #cdb41c in Tailwind CSS?

Inline it as an arbitrary value with bg-[#cdb41c] or text-[#cdb41c], or register the whole ramp under theme.extend.colors.brand so you get bg-brand-500 and friends. The generated 50–950 scale on this page is ready to paste into your config.

What is #cdb41c with 50% opacity?

rgba(205, 180, 28, 0.5), or #cdb41c80 in eight-digit hex. Over white that composites to #E6DA8E; over black, #675A0E.

Is #cdb41c a web-safe color?

No. The nearest web-safe colour is #CCCC33, ΔE2000 8.2 away. The palette only matters for legacy displays and some email clients now.

What does the color #cdb41c mean?

As a yellow, it reads optimistic, alert, cheap-and-cheerful. The most visible hue at low light levels, which is why it owns warnings, hazard tape and value retail. At this chroma the effect is amplified — it will dominate whatever sits beside it.

What gradient works with #cdb41c?

The safest is same-hue elevation: linear-gradient(135deg, #E5CE41, #cdb41c 45%, #70620F). For more colour, a short hue run to #55B218 keeps it rich without turning muddy.

Work with #cdb41c in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #cdb41c at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.