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yellow · warm

#ad973f

a balanced, vivid yellow · warm · closest name: Dark Goldenrod

Token name suggestion: Atlas Brass

RGB
173, 151, 63
HSL
48°, 47%, 46%
CMYK
0, 13, 64, 32
Luminance
0.3138

#ad973f is a balanced vivid yellow, 48° on the wheel and 15/100 on the cool side. Put black text on it (7.28:1). As text it scores 2.89:1 on white — use #847330 instead. Nearest name is Dark Goldenrod, nearest Tailwind family is yellow.

hsl(48 47% 46%)rgb(173 151 63)Base step 600AAA inkWarm

At a glance

Every number on this page in one read: what #ad973f is made of, how bright it looks, and which way it leans.

Hex
#ad973f
Hue
48°
yellow
Saturation
47%
vivid
Lightness
46%
balanced
Brightness
68%
HSV value
Perceived
59%
weighted brightness
Luminance
0.3138
WCAG relative
Temperature
Warm
15/100 cool
Color family
Yellow
Tone
Vivid
Best ink
Black
7.28:1
Closest name
Dark Goldenrod
ΔE2000 9.3
Chroma
48.1
LCH, 0–130ish
OKLCH L
0.679
perceptual lightness
Tailwind
yellow
500 · ΔE 14.1
Web-safe
#999933
nearest of 216
Where it sits
Hue48° of 360°
Saturation47%
Lightness46%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #ad973f.

Temperature
Warm ← → Cool15% 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%
Blue1%

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

Every format

HEX#ad973f
HEX (8-digit)#ad973fff
RGBrgb(173, 151, 63)
RGBArgba(173, 151, 63, 1)
HSLhsl(48, 47%, 46%)
HSV / HSBhsv(48, 64%, 68%)
HWBhwb(48 25% 32%)
CMYKcmyk(0%, 13%, 64%, 32%)
LABlab(62.8 -2.4 48.1)
LCHlch(62.8 48.1 92.8)
OKLCHoklch(0.679 0.110 95.2)
XYZ (D65)xyz(29.20, 31.38, 9.22)
Decimal11376447
Display P3color(display-p3 0.678 0.592 0.247)
Web-safe#999933

Copy-ready code

every platformclick to select
/* CSS */
color: #ad973f;
background-color: #ad973f;
/* CSS custom property */
--brand: #ad973f;
/* Tailwind (arbitrary) */
class="text-[#ad973f] bg-[#ad973f]"
/* SCSS */
$brand: #ad973f;
/* SwiftUI */
Color(red: 0.678, green: 0.592, blue: 0.247)
/* UIKit */
UIColor(red: 0.678, green: 0.592, blue: 0.247, alpha: 1)
/* Android XML */
<color name="brand">#AD973F</color>
/* Android Compose */
Color(0xFFAD973F)
/* Flutter */
Color(0xFFAD973F)
/* Python / OpenCV (BGR) */
(63, 151, 173)
/* Python / PIL (RGB) */
(173, 151, 63)
/* Java AWT */
new Color(173, 151, 63)
/* .NET */
Color.FromArgb(255, 173, 151, 63)
/* OpenGL / Unity (0–1) */
(0.6784f, 0.5922f, 0.2471f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{173,151,63}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #ad973f 85%, white);
border-color: color-mix(in oklab, #ad973f 40%, transparent);
/* theme-aware in one line */
color: light-dark(#5D5222, #EEE9D3);
/* relative colour syntax */
--hover: hsl(from #ad973f 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: #FAF9F5;
  --brand-100: #F5F3EA;
  --brand-200: #EBE6D0;
  --brand-300: #E1D7AD;
  --brand-400: #D2C284;
  --brand-500: #C3AE5B;
  --brand-600: #ad973f;
  --brand-700: #968336;
  --brand-800: #78682C;
  --brand-900: #574D23;
  --brand-950: #373016;
  --brand: #ad973f;
  --brand-ink: #000000;
  --brand-surface: #FAF9F4;
  --brand-border: #E9E2C3;
  --brand-hover: #938036;
  --brand-pressed: #79692C;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #242114;
    --brand-ink: #EEE9D3;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#FAF9F5',
        100: '#F5F3EA',
        200: '#EBE6D0',
        300: '#E1D7AD',
        400: '#D2C284',
        500: '#C3AE5B',
        600: '#ad973f',
        700: '#968336',
        800: '#78682C',
        900: '#574D23',
        950: '#373016',
        DEFAULT: '#ad973f',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #FAF9F5,
  '100': #F5F3EA,
  '200': #EBE6D0,
  '300': #E1D7AD,
  '400': #D2C284,
  '500': #C3AE5B,
  '600': #ad973f,
  '700': #968336,
  '800': #78682C,
  '900': #574D23,
  '950': #373016,
);
$brand-base: #ad973f;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#FAF9F5", "$type": "color" },
      "100": { "$value": "#F5F3EA", "$type": "color" },
      "200": { "$value": "#EBE6D0", "$type": "color" },
      "300": { "$value": "#E1D7AD", "$type": "color" },
      "400": { "$value": "#D2C284", "$type": "color" },
      "500": { "$value": "#C3AE5B", "$type": "color" },
      "600": { "$value": "#ad973f", "$type": "color" },
      "700": { "$value": "#968336", "$type": "color" },
      "800": { "$value": "#78682C", "$type": "color" },
      "900": { "$value": "#574D23", "$type": "color" },
      "950": { "$value": "#373016", "$type": "color" }
    },
    "brandInk": { "$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 #ad973f · 7.28:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 2.89:1
AA fail · AA large fail · AAA fail
Aa
Black text · 7.28:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #ad973f as text scores 2.89:1 on white and 7.28:1 on black.
Best tinted ink on it, if plain black or white feels flat: #5D5222 at 2.70:1.

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
#847330 · 4.69:1
AA on white−11% L
#847330
The quick fox
#625624 · 7.30:1
AAA on white−20% L
#625624
The quick fox
#ad973f · 7.28:1
AA on blackalready passes
#ad973f
The quick fox
#ad973f · 7.28:1
AAA on blackalready passes
#ad973f

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #A9943E 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
#ad973f on white: 2.89:1
AA ✗ fail · AA-large · AAA
Aa
#ad973f on black: 7.28:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #ad973f as text on that neutral, and that neutral as text on #ad973f.

NeutralRatioBoth directions
White2.89:1AaAa
Slate 502.76:1AaAa
Slate 1002.63:1AaAa
Slate 2002.34:1AaAa
Slate 3001.94:1AaAa
Slate 4001.13:1AaAa
Slate 5001.65:1AaAa
Slate 6002.63:1AaAa
Slate 7003.59:1AaAa
Slate 8005.07:1AaAa
Slate 9006.18:1AaAa
Black7.28:1AaAa
Colour vision deficiency
true color
protanopia · #A69435
deuteranopia · #AB9B43
tritanopia · #BA8C84

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. #ad973f 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.

#FAF9F5
#F5F3EA
#EBE6D0
#E1D7AD
#D2C284
#C3AE5B
#ad973f
#968336
#78682C
#574D23
#373016
Base = 600Lightest = 50 · #FAF9F5Darkest = 950 · #373016Text 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 0.028 95.2);
  --brand-100: oklch(0.94 0.044 95.2);
  --brand-200: oklch(0.88 0.066 95.2);
  --brand-300: oklch(0.80 0.086 95.2);
  --brand-400: oklch(0.72 0.102 95.2);
  --brand-500: oklch(0.64 0.110 95.2);
  --brand-600: oklch(0.56 0.110 95.2);
  --brand-700: oklch(0.48 0.104 95.2);
  --brand-800: oklch(0.40 0.093 95.2);
  --brand-900: oklch(0.32 0.077 95.2);
  --brand-950: oklch(0.24 0.061 95.2);
}

Colors that work with #ad973f

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#E9E2C3
Hairlines and dividers
Muted text#9B8B4B
Captions on the surface
Accent#3A70B2
Second voice, not a rival
Dark variant#5D5222
Hover, pressed, headers
Light variant#F8F6EC
Selected rows, tints
Dark surface#242114
Dark-mode background
Hover#938036
One step down in lightness
Pressed#79692C
Two steps down
Disabled#C0B99C
Chroma pulled out
Focus ring#C8AB39
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 #ad973f

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 #5D5222
Safe as a 1px border on white
No — use #A9943E

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.

This is a confident chroma: strong enough to lead a brand, restrained enough to live in an interface all day. 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
  • FormalityMedium
  • EnergyMedium-high
  • 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#3F55AD
Analogous left#AD603F
Analogous right#8CAD3F
Split-complement 1#3F8CAD
Split-complement 2#603FAD
Triadic 1#3FAD97
Triadic 2#973FAD
Tetradic#3FAD60
On the wheel
Base+30°−30°+120°+240°+180°48°

#ad973f sits at 48°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red67.8%
Green59.2%
Blue24.7%
R · 0–255
173
0xad
G · 0–255
151
0x97
B · 0–255
63
0x3f

CMYK percentages

Cyan0.0%
Magenta12.7%
Yellow63.6%
Key (black)32.2%

Total ink coverage is 109%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#ad973f text on a black background

contrast 7.28:1

Card sample

#ad973f text on a white background

contrast 2.89:1

Card sample

#ad973f on grey

2.63:1

#ad973f on its own surface

2.74:1

#ad973f on its dark surface

5.58:1

CSS3 live lab

Text font color

The quick brown fox

color: #ad973f;
Background color
Panel with #ad973f background
background-color: #ad973f;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #ad973f;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(173, 151, 63, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(173, 151, 63, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ad973f;
background: linear-gradient(135deg, #ad973f, #7AAD3F);
Gradient text

Gradient headline

background: linear-gradient(90deg, #ad973f, #5EAD3F);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #ad973f;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #ad973f;
caret-color: #ad973f;
Left rule
Pull quote or callout
border-left: 4px solid #ad973f;
Ring + tint
Selected chip
background: #F8F6EC;
box-shadow: inset 0 0 0 2px #ad973f;
Conic badge
68%
background: conic-gradient(#ad973f 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #ad973f 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(173, 151, 63, 0.5)
rgb(173 151 63 / 50%)
#ad973f80
hsl(48 47% 46% / 50%)
color-mix(in srgb, #ad973f 50%, transparent)
Alpha8-digit hexFlat on white
10%#ad973f1a#F7F5EC
20%#ad973f33#EFEAD9
40%#ad973f66#DED5B2
60%#ad973f99#CEC18C
80%#ad973fcc#BDAC65

Gradients from #ad973f

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, #C6B263, #ad973f 45%, #5D5222);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #ad973f, #629737);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #ad973f, #3F55AD);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #CEBD7A 0%, #ad973f 45%, #5D5222 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%, #C3725C 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #93BE4D 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #5D5222 0%, transparent 65%), #ad973f;

Monochromatic scale

Palettes built from #ad973f

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.

#ad973f 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

Converts to four-color process without much drama. Proof it anyway.

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 7.28:1.

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.

#ad973f, answered

What color is #ad973f?

#ad973f is a balanced vivid yellow, closest to Dark Goldenrod (ΔE2000 9.3). It sits at 48° on the hue wheel with 47% saturation and 46% lightness, which reads as warm.

What is the RGB value of #ad973f?

rgb(173, 151, 63) — 173 red, 151 green and 63 blue out of 255, or 67.8% / 59.2% / 24.7% by channel.

What is #ad973f in HSL and HSV?

hsl(48, 47%, 46%) and hsv(48, 64%, 68%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #ad973f a light or a dark color?

It is a mid-tone. Relative luminance is 0.3138 and perceived brightness is 59%, so black text on it reaches 7.28:1.

Should I use black or white text on #ad973f?

Black. It scores 7.28:1 against #ad973f, versus 2.89:1 for white — AAA at any size.

Is #ad973f accessible on a white background?

#ad973f on white scores 2.89:1, which fails WCAG AA at every size. Darken it to #847330 to reach 4.5:1, or #625624 for 7:1.

What is the complementary color of #ad973f?

#3F55AD sits directly opposite on the wheel. Softer options are the split-complements #3F8CAD and #603FAD, which give the same contrast with far less vibration.

What colors go well with #ad973f?

For interface work: #FAF9F4 as the surface, #E9E2C3 for borders, #9B8B4B for secondary text, #3A70B2 as an accent and #5D5222 for hover and pressed states. For a palette, the analogous pair #AD603F and #8CAD3F stays calm, while #3F55AD is the loudest partner.

What is #ad973f in CMYK for printing?

cmyk(0%, 13%, 64%, 32%). This is a screen-to-ink approximation — ask your printer for a proof before committing to a run.

Is #ad973f warm or cool?

Warm — it scores 15 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #AD7B3F; nudged cooler, #9CAF3D.

Which Tailwind color is closest to #ad973f?

The yellow family — its 500 step is #eab308, ΔE2000 14.1 away. That is a visible difference, so define #ad973f as a custom token rather than reaching for the built-in.

How do I use #ad973f in Tailwind CSS?

Inline it as an arbitrary value with bg-[#ad973f] or text-[#ad973f], 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 #ad973f with 50% opacity?

rgba(173, 151, 63, 0.5), or #ad973f80 in eight-digit hex. Over white that composites to #D6CB9F; over black, #574C20.

Is #ad973f a web-safe color?

No. The nearest web-safe colour is #999933, ΔE2000 6.8 away. The palette only matters for legacy displays and some email clients now.

What does the color #ad973f 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 #ad973f?

The safest is same-hue elevation: linear-gradient(135deg, #C6B263, #ad973f 45%, #5D5222). For more colour, a short hue run to #629737 keeps it rich without turning muddy.

Work with #ad973f in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #ad973f at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.