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yellow · warm

#ecb62f

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

Token name suggestion: Atlas Honey

RGB
236, 182, 47
HSL
43°, 83%, 56%
CMYK
0, 23, 80, 8
Luminance
0.5149

#ecb62f is a balanced electric yellow, 43° on the wheel and 11/100 on the cool side. Put black text on it (11.30:1). As text it scores 1.86:1 on white — use #936D0D instead. Nearest name is Goldenrod, nearest Tailwind family is yellow.

hsl(43 83% 56%)rgb(236 182 47)Base step 500AAA inkWarm

At a glance

Every number on this page in one read: what #ecb62f is made of, how bright it looks, and which way it leans.

Hex
#ecb62f
Hue
43°
yellow
Saturation
83%
electric
Lightness
56%
balanced
Brightness
93%
HSV value
Perceived
75%
weighted brightness
Luminance
0.5149
WCAG relative
Temperature
Warm
11/100 cool
Color family
Yellow
Tone
Electric
Best ink
Black
11.30:1
Closest name
Goldenrod
ΔE2000 4.6
Chroma
70.8
LCH, 0–130ish
OKLCH L
0.804
perceptual lightness
Tailwind
yellow
500 · ΔE 1.9
Web-safe
#FFCC33
nearest of 216
Where it sits
Hue43° of 360°
Saturation83%
Lightness56%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #ecb62f.

Temperature
Warm ← → Cool11% 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
Red35%
Green65%
Blue0%

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

Every format

HEX#ecb62f
HEX (8-digit)#ecb62fff
RGBrgb(236, 182, 47)
RGBArgba(236, 182, 47, 1)
HSLhsl(43, 83%, 56%)
HSV / HSBhsv(43, 80%, 93%)
HWBhwb(43 18% 7%)
CMYKcmyk(0%, 23%, 80%, 8%)
LABlab(77.0 7.7 70.4)
LCHlch(77.0 70.8 83.7)
OKLCHoklch(0.804 0.152 84.9)
XYZ (D65)xyz(51.84, 51.50, 9.90)
Decimal15513135
Display P3color(display-p3 0.925 0.714 0.184)
Web-safe#FFCC33

Copy-ready code

every platformclick to select
/* CSS */
color: #ecb62f;
background-color: #ecb62f;
/* CSS custom property */
--brand: #ecb62f;
/* Tailwind (arbitrary) */
class="text-[#ecb62f] bg-[#ecb62f]"
/* SCSS */
$brand: #ecb62f;
/* SwiftUI */
Color(red: 0.925, green: 0.714, blue: 0.184)
/* UIKit */
UIColor(red: 0.925, green: 0.714, blue: 0.184, alpha: 1)
/* Android XML */
<color name="brand">#ECB62F</color>
/* Android Compose */
Color(0xFFECB62F)
/* Flutter */
Color(0xFFECB62F)
/* Python / OpenCV (BGR) */
(47, 182, 236)
/* Python / PIL (RGB) */
(236, 182, 47)
/* Java AWT */
new Color(236, 182, 47)
/* .NET */
Color.FromArgb(255, 236, 182, 47)
/* OpenGL / Unity (0–1) */
(0.9255f, 0.7137f, 0.1843f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{236,182,47}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #ecb62f 85%, white);
border-color: color-mix(in oklab, #ecb62f 40%, transparent);
/* theme-aware in one line */
color: light-dark(#75570B, #EEE6D3);
/* relative colour syntax */
--hover: hsl(from #ecb62f 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: #FCF9F2;
  --brand-100: #FAF4E6;
  --brand-200: #F6E8C6;
  --brand-300: #F6DB98;
  --brand-400: #F1C965;
  --brand-500: #ecb62f;
  --brand-600: #E0A614;
  --brand-700: #BB8B11;
  --brand-800: #966F0E;
  --brand-900: #6C510E;
  --brand-950: #443309;
  --brand: #ecb62f;
  --brand-ink: #000000;
  --brand-surface: #FAF9F4;
  --brand-border: #EDE0C0;
  --brand-hover: #E3A815;
  --brand-pressed: #C29012;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #242014;
    --brand-ink: #EEE6D3;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#FCF9F2',
        100: '#FAF4E6',
        200: '#F6E8C6',
        300: '#F6DB98',
        400: '#F1C965',
        500: '#ecb62f',
        600: '#E0A614',
        700: '#BB8B11',
        800: '#966F0E',
        900: '#6C510E',
        950: '#443309',
        DEFAULT: '#ecb62f',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #FCF9F2,
  '100': #FAF4E6,
  '200': #F6E8C6,
  '300': #F6DB98,
  '400': #F1C965,
  '500': #ecb62f,
  '600': #E0A614,
  '700': #BB8B11,
  '800': #966F0E,
  '900': #6C510E,
  '950': #443309,
);
$brand-base: #ecb62f;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#FCF9F2", "$type": "color" },
      "100": { "$value": "#FAF4E6", "$type": "color" },
      "200": { "$value": "#F6E8C6", "$type": "color" },
      "300": { "$value": "#F6DB98", "$type": "color" },
      "400": { "$value": "#F1C965", "$type": "color" },
      "500": { "$value": "#ecb62f", "$type": "color" },
      "600": { "$value": "#E0A614", "$type": "color" },
      "700": { "$value": "#BB8B11", "$type": "color" },
      "800": { "$value": "#966F0E", "$type": "color" },
      "900": { "$value": "#6C510E", "$type": "color" },
      "950": { "$value": "#443309", "$type": "color" }
    },
    "brandInk": { "$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 #ecb62f · 11.30:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 1.86:1
AA fail · AA large fail · AAA fail
Aa
Black text · 11.30:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #ecb62f as text scores 1.86:1 on white and 11.30:1 on black.
Best tinted ink on it, if plain black or white feels flat: #75570B at 3.62:1.

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
#936D0D · 4.74:1
AA on white−24% L
#936D0D
The quick fox
#6E510A · 7.38:1
AAA on white−32% L
#6E510A
The quick fox
#ecb62f · 11.30:1
AA on blackalready passes
#ecb62f
The quick fox
#ecb62f · 11.30:1
AAA on blackalready passes
#ecb62f

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #BD8C11 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
#ecb62f on white: 1.86:1
AA ✗ fail · AA-large · AAA
Aa
#ecb62f on black: 11.30:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #ecb62f as text on that neutral, and that neutral as text on #ecb62f.

NeutralRatioBoth directions
White1.86:1AaAa
Slate 501.78:1AaAa
Slate 1001.70:1AaAa
Slate 2001.51:1AaAa
Slate 3001.25:1AaAa
Slate 4001.38:1AaAa
Slate 5002.56:1AaAa
Slate 6004.08:1AaAa
Slate 7005.57:1AaAa
Slate 8007.87:1AaAa
Slate 9009.61:1AaAa
Black11.30:1AaAa
Colour vision deficiency
true color
protanopia · #CEB60D
deuteranopia · #DAC437
tritanopia · #FFA59D

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. #ecb62f is pinned to step 500; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#FCF9F2
#FAF4E6
#F6E8C6
#F6DB98
#F1C965
#ecb62f
#E0A614
#BB8B11
#966F0E
#6C510E
#443309
Base = 500Lightest = 50 · #FCF9F2Darkest = 950 · #443309Text step on white = 800
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 84.9);
  --brand-100: oklch(0.94 0.061 84.9);
  --brand-200: oklch(0.88 0.091 84.9);
  --brand-300: oklch(0.80 0.119 84.9);
  --brand-400: oklch(0.72 0.140 84.9);
  --brand-500: oklch(0.64 0.152 84.9);
  --brand-600: oklch(0.56 0.152 84.9);
  --brand-700: oklch(0.48 0.143 84.9);
  --brand-800: oklch(0.40 0.128 84.9);
  --brand-900: oklch(0.32 0.107 84.9);
  --brand-950: oklch(0.24 0.084 84.9);
}

Colors that work with #ecb62f

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#FAF9F4
Tinted page background
Border#EDE0C0
Hairlines and dividers
Muted text#9B844B
Captions on the surface
Accent#2A94F1
Second voice, not a rival
Dark variant#75570B
Hover, pressed, headers
Light variant#FDF7E8
Selected rows, tints
Dark surface#242014
Dark-mode background
Hover#E3A815
One step down in lightness
Pressed#C29012
Two steps down
Disabled#D2CBB9
Chroma pulled out
Focus ring#F8C137
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 #ecb62f

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 #75570B
Safe as a 1px border on white
No — use #BD8C11

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
  • Weight45/100
  • 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#2F65EC
Analogous left#EC582F
Analogous right#C3EC2F
Split-complement 1#2FC3EC
Split-complement 2#582FEC
Triadic 1#2FECB6
Triadic 2#B62FEC
Tetradic#2FEC58
On the wheel
Base+30°−30°+120°+240°+180°43°

#ecb62f sits at 43°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red92.5%
Green71.4%
Blue18.4%
R · 0–255
236
0xec
G · 0–255
182
0xb6
B · 0–255
47
0x2f

CMYK percentages

Cyan0.0%
Magenta22.9%
Yellow80.1%
Key (black)7.5%

Total ink coverage is 111%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#ecb62f text on a black background

contrast 11.30:1

Card sample

#ecb62f text on a white background

contrast 1.86:1

Card sample

#ecb62f on grey

1.70:1

#ecb62f on its own surface

1.76:1

#ecb62f on its dark surface

8.75:1

CSS3 live lab

Text font color

The quick brown fox

color: #ecb62f;
Background color
Panel with #ecb62f background
background-color: #ecb62f;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #ecb62f;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(236, 182, 47, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(236, 182, 47, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ecb62f;
background: linear-gradient(135deg, #ecb62f, #A4EC2F);
Gradient text

Gradient headline

background: linear-gradient(90deg, #ecb62f, #75EC2F);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #ecb62f;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #ecb62f;
caret-color: #ecb62f;
Left rule
Pull quote or callout
border-left: 4px solid #ecb62f;
Ring + tint
Selected chip
background: #FDF7E8;
box-shadow: inset 0 0 0 2px #ecb62f;
Conic badge
68%
background: conic-gradient(#ecb62f 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #ecb62f 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(236, 182, 47, 0.5)
rgb(236 182 47 / 50%)
#ecb62f80
hsl(43 83% 56% / 50%)
color-mix(in srgb, #ecb62f 50%, transparent)
Alpha8-digit hexFlat on white
10%#ecb62f1a#FDF8EA
20%#ecb62f33#FBF0D5
40%#ecb62f66#F7E2AC
60%#ecb62f99#F4D382
80%#ecb62fcc#F0C559

Gradients from #ecb62f

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, #F1CA67, #ecb62f 45%, #75570B);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #ecb62f, #86E715);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #ecb62f, #2F65EC);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #F4D483 0%, #ecb62f 45%, #75570B 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #FAF9F4, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #F0715E 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #BEEF4B 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #75570B 0%, transparent 65%), #ecb62f;

Monochromatic scale

Palettes built from #ecb62f

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.

#ecb62f 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 11.30:1.

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.

#ecb62f, answered

What color is #ecb62f?

#ecb62f is a balanced electric yellow, closest to Goldenrod (ΔE2000 4.6). It sits at 43° on the hue wheel with 83% saturation and 56% lightness, which reads as warm.

What is the RGB value of #ecb62f?

rgb(236, 182, 47) — 236 red, 182 green and 47 blue out of 255, or 92.5% / 71.4% / 18.4% by channel.

What is #ecb62f in HSL and HSV?

hsl(43, 83%, 56%) and hsv(43, 80%, 93%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #ecb62f a light or a dark color?

It is a light color. Relative luminance is 0.5149 and perceived brightness is 75%, so black text on it reaches 11.30:1.

Should I use black or white text on #ecb62f?

Black. It scores 11.30:1 against #ecb62f, versus 1.86:1 for white — AAA at any size.

Is #ecb62f accessible on a white background?

#ecb62f on white scores 1.86:1, which fails WCAG AA at every size. Darken it to #936D0D to reach 4.5:1, or #6E510A for 7:1.

What is the complementary color of #ecb62f?

#2F65EC sits directly opposite on the wheel. Softer options are the split-complements #2FC3EC and #582FEC, which give the same contrast with far less vibration.

What colors go well with #ecb62f?

For interface work: #FAF9F4 as the surface, #EDE0C0 for borders, #9B844B for secondary text, #2A94F1 as an accent and #75570B for hover and pressed states. For a palette, the analogous pair #EC582F and #C3EC2F stays calm, while #2F65EC is the loudest partner.

What is #ecb62f in CMYK for printing?

cmyk(0%, 23%, 80%, 8%). 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 #ecb62f warm or cool?

Warm — it scores 11 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #EC982F; nudged cooler, #DFEE2D.

Which Tailwind color is closest to #ecb62f?

The yellow family — its 500 step is #eab308, ΔE2000 1.9 away. That is close enough to swap in without anyone noticing.

How do I use #ecb62f in Tailwind CSS?

Inline it as an arbitrary value with bg-[#ecb62f] or text-[#ecb62f], 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 #ecb62f with 50% opacity?

rgba(236, 182, 47, 0.5), or #ecb62f80 in eight-digit hex. Over white that composites to #F6DB97; over black, #765B18.

Is #ecb62f a web-safe color?

No. The nearest web-safe colour is #FFCC33, ΔE2000 5.7 away. The palette only matters for legacy displays and some email clients now.

What does the color #ecb62f 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 #ecb62f?

The safest is same-hue elevation: linear-gradient(135deg, #F1CA67, #ecb62f 45%, #75570B). For more colour, a short hue run to #86E715 keeps it rich without turning muddy.

Work with #ecb62f in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #ecb62f at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.