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yellow · warm

#73753c

a dark, soft yellow · warm · closest name: Dark Olive Green

Token name suggestion: Dusk Straw

RGB
115, 117, 60
HSL
62°, 32%, 35%
CMYK
2, 0, 49, 54
Luminance
0.1669

#73753c is a dark soft yellow, 62° on the wheel and 29/100 on the cool side. Put white text on it (4.84:1). As text it scores 4.84:1 on white — safe at any size. Nearest name is Dark Olive Green, nearest Tailwind family is stone.

hsl(62 32% 35%)rgb(115 117 60)Base step 800AA inkWarm

At a glance

Every number on this page in one read: what #73753c is made of, how bright it looks, and which way it leans.

Hex
#73753c
Hue
62°
yellow
Saturation
32%
soft
Lightness
35%
dark
Brightness
46%
HSV value
Perceived
44%
weighted brightness
Luminance
0.1669
WCAG relative
Temperature
Warm
29/100 cool
Color family
Yellow
Tone
Soft
Best ink
White
4.84:1
Closest name
Dark Olive Green
ΔE2000 8
Chroma
32.5
LCH, 0–130ish
OKLCH L
0.547
perceptual lightness
Tailwind
stone
500 · ΔE 18.4
Web-safe
#666633
nearest of 216
Where it sits
Hue62° of 360°
Saturation32%
Lightness35%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #73753c.

Temperature
Warm ← → Cool29% 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
Red22%
Green76%
Blue2%

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

Every format

HEX#73753c
HEX (8-digit)#73753cff
RGBrgb(115, 117, 60)
RGBArgba(115, 117, 60, 1)
HSLhsl(62, 32%, 35%)
HSV / HSBhsv(62, 49%, 46%)
HWBhwb(62 24% 54%)
CMYKcmyk(2%, 0%, 49%, 54%)
LABlab(47.9 -9.7 31.0)
LCHlch(47.9 32.5 107.4)
OKLCHoklch(0.547 0.079 110.5)
XYZ (D65)xyz(14.25, 16.69, 6.75)
Decimal7566652
Display P3color(display-p3 0.451 0.459 0.235)
Web-safe#666633

Copy-ready code

every platformclick to select
/* CSS */
color: #73753c;
background-color: #73753c;
/* CSS custom property */
--brand: #73753c;
/* Tailwind (arbitrary) */
class="text-[#73753c] bg-[#73753c]"
/* SCSS */
$brand: #73753c;
/* SwiftUI */
Color(red: 0.451, green: 0.459, blue: 0.235)
/* UIKit */
UIColor(red: 0.451, green: 0.459, blue: 0.235, alpha: 1)
/* Android XML */
<color name="brand">#73753C</color>
/* Android Compose */
Color(0xFF73753C)
/* Flutter */
Color(0xFF73753C)
/* Python / OpenCV (BGR) */
(60, 117, 115)
/* Python / PIL (RGB) */
(115, 117, 60)
/* Java AWT */
new Color(115, 117, 60)
/* .NET */
Color.FromArgb(255, 115, 117, 60)
/* OpenGL / Unity (0–1) */
(0.4510f, 0.4588f, 0.2353f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{115,117,60}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #73753c 85%, white);
border-color: color-mix(in oklab, #73753c 40%, transparent);
/* theme-aware in one line */
color: light-dark(#53542B, #EAEAD7);
/* relative colour syntax */
--hover: hsl(from #73753c 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: #F9F9F5;
  --brand-100: #F3F4EC;
  --brand-200: #E7E7D4;
  --brand-300: #D8D9B5;
  --brand-400: #C4C690;
  --brand-500: #B0B36B;
  --brand-600: #9FA253;
  --brand-700: #858745;
  --brand-800: #73753c;
  --brand-900: #4E4F2B;
  --brand-950: #31321B;
  --brand: #73753c;
  --brand-ink: #ffffff;
  --brand-surface: #FAFAF5;
  --brand-border: #E2E3C9;
  --brand-hover: #5C5D30;
  --brand-pressed: #454624;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #242414;
    --brand-ink: #EAEAD7;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#F9F9F5',
        100: '#F3F4EC',
        200: '#E7E7D4',
        300: '#D8D9B5',
        400: '#C4C690',
        500: '#B0B36B',
        600: '#9FA253',
        700: '#858745',
        800: '#73753c',
        900: '#4E4F2B',
        950: '#31321B',
        DEFAULT: '#73753c',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #F9F9F5,
  '100': #F3F4EC,
  '200': #E7E7D4,
  '300': #D8D9B5,
  '400': #C4C690,
  '500': #B0B36B,
  '600': #9FA253,
  '700': #858745,
  '800': #73753c,
  '900': #4E4F2B,
  '950': #31321B,
);
$brand-base: #73753c;
$brand-ink: #ffffff;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#F9F9F5", "$type": "color" },
      "100": { "$value": "#F3F4EC", "$type": "color" },
      "200": { "$value": "#E7E7D4", "$type": "color" },
      "300": { "$value": "#D8D9B5", "$type": "color" },
      "400": { "$value": "#C4C690", "$type": "color" },
      "500": { "$value": "#B0B36B", "$type": "color" },
      "600": { "$value": "#9FA253", "$type": "color" },
      "700": { "$value": "#858745", "$type": "color" },
      "800": { "$value": "#73753c", "$type": "color" },
      "900": { "$value": "#4E4F2B", "$type": "color" },
      "950": { "$value": "#31321B", "$type": "color" }
    },
    "brandInk": { "$value": "#ffffff", "$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#ffffff on #73753c · 4.84:1
Use #ffffffAA at every size, AAA for large text only.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 4.84:1 · recommended
AA pass · AA large pass · AAA fail
Aa
Black text · 4.34:1
AA fail · AA large pass · AAA fail
Reading the other direction: #73753c as text scores 4.84:1 on white and 4.34:1 on black.
Best tinted ink on it, if plain black or white feels flat: #F6F6EE at 4.46:1.

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
#73753c · 4.84:1
AA on whitealready passes
#73753c
The quick fox
#585A2E · 7.20:1
AAA on white−8% L
#585A2E
The quick fox
#76783E · 4.53:1
AA on black+1% L
#76783E
The quick fox
#979A4F · 7.05:1
AAA on black+11% L
#979A4F

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #73753C 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
#73753c on white: 4.84:1
AA ✓ pass · AA-large · AAA
Aa
#73753c on black: 4.34:1
AA ✗ fail · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #73753c as text on that neutral, and that neutral as text on #73753c.

NeutralRatioBoth directions
White4.84:1AaAa
Slate 504.63:1AaAa
Slate 1004.42:1AaAa
Slate 2003.93:1AaAa
Slate 3003.26:1AaAa
Slate 4001.89:1AaAa
Slate 5001.02:1AaAa
Slate 6001.57:1AaAa
Slate 7002.14:1AaAa
Slate 8003.02:1AaAa
Slate 9003.69:1AaAa
Black4.34:1AaAa
Colour vision deficiency
true color
protanopia · #7D7137
deuteranopia · #7D723F
tritanopia · #7A6F68

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. #73753c is pinned to step 800; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#F9F9F5
#F3F4EC
#E7E7D4
#D8D9B5
#C4C690
#B0B36B
#9FA253
#858745
#73753c
#4E4F2B
#31321B
Base = 800Lightest = 50 · #F9F9F5Darkest = 950 · #31321BText 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 0.020 110.5);
  --brand-100: oklch(0.94 0.032 110.5);
  --brand-200: oklch(0.88 0.047 110.5);
  --brand-300: oklch(0.80 0.062 110.5);
  --brand-400: oklch(0.72 0.073 110.5);
  --brand-500: oklch(0.64 0.079 110.5);
  --brand-600: oklch(0.56 0.079 110.5);
  --brand-700: oklch(0.48 0.074 110.5);
  --brand-800: oklch(0.40 0.066 110.5);
  --brand-900: oklch(0.32 0.055 110.5);
  --brand-950: oklch(0.24 0.043 110.5);
}

Colors that work with #73753c

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

Text on it#ffffff
White wins here
Surface#FAFAF5
Tinted page background
Border#E2E3C9
Hairlines and dividers
Muted text#95984E
Captions on the surface
Accent#384679
Second voice, not a rival
Dark variant#53542B
Hover, pressed, headers
Light variant#F6F6EE
Selected rows, tints
Dark surface#242414
Dark-mode background
Hover#5C5D30
One step down in lightness
Pressed#454624
Two steps down
Disabled#A7A978
Chroma pulled out
Focus ring#898C39
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 #73753c

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

Works well for
  • Body text and links on white
  • Charts, tags and secondary surfaces
  • Headers, footers and dark-mode surfaces
  • Brand accents, badges and data highlights
Use with care
  • Black text placed on it
  • Thin strokes and 1px borders — they disappear on light UI
  • Pairing with a same-lightness hue — edges vibrate
Minimum size as text on white
Any size
Safe as a fill behind white type
Yes
Safe as a 1px border on white
Yes

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.

The muted chroma softens the association — it reads considered rather than loud, which suits long-form and data-heavy screens. The low lightness adds weight and formality.

Worth knowing

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

Reads as
  • FormalityHigh
  • EnergyMedium
  • Weight65/100
  • 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#3E3C75
Analogous left#755A3C
Analogous right#56753C
Split-complement 1#3C5675
Split-complement 2#5A3C75
Triadic 1#3C7375
Triadic 2#753C73
Tetradic#3C755A
On the wheel
Base+30°−30°+120°+240°+180°62°

#73753c sits at 62°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red45.1%
Green45.9%
Blue23.5%
R · 0–255
115
0x73
G · 0–255
117
0x75
B · 0–255
60
0x3c

CMYK percentages

Cyan1.7%
Magenta0.0%
Yellow48.7%
Key (black)54.1%

Total ink coverage is 105%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#73753c text on a black background

contrast 4.34:1

Card sample

#73753c text on a white background

contrast 4.84:1

Card sample

#73753c on grey

4.42:1

#73753c on its own surface

4.62:1

#73753c on its dark surface

3.24:1

CSS3 live lab

Text font color

The quick brown fox

color: #73753c;
Background color
Panel with #73753c background
background-color: #73753c;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #73753c;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(115, 117, 60, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(115, 117, 60, 0.45);
Border & gradient
Gradient panel
border: 3px solid #73753c;
background: linear-gradient(135deg, #73753c, #4D753C);
Gradient text

Gradient headline

background: linear-gradient(90deg, #73753c, #3F753C);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #73753c;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #73753c;
caret-color: #73753c;
Left rule
Pull quote or callout
border-left: 4px solid #73753c;
Ring + tint
Selected chip
background: #F6F6EE;
box-shadow: inset 0 0 0 2px #73753c;
Conic badge
68%
background: conic-gradient(#73753c 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #73753c 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(115, 117, 60, 0.5)
rgb(115 117 60 / 50%)
#73753c80
hsl(62 32% 35% / 50%)
color-mix(in srgb, #73753c 50%, transparent)
Alpha8-digit hexFlat on white
10%#73753c1a#F1F1EC
20%#73753c33#E3E3D8
40%#73753c66#C7C8B1
60%#73753c99#ABAC8A
80%#73753ccc#8F9163

Gradients from #73753c

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, #9B9D51, #73753c 45%, #53542B);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #73753c, #3C6132);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #73753c, #3E3C75);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #ABAD60 0%, #73753c 45%, #53542B 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #FAFAF5, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #976E4D 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #608946 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #53542B 0%, transparent 65%), #73753c;

Monochromatic scale

Palettes built from #73753c

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.

#73753c 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

Too dim on dark surfaces at 4.34:1 — lift it to #76783E for body text, or reserve it for fills.

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.

#73753c, answered

What color is #73753c?

#73753c is a dark soft yellow, closest to Dark Olive Green (ΔE2000 8). It sits at 62° on the hue wheel with 32% saturation and 35% lightness, which reads as warm.

What is the RGB value of #73753c?

rgb(115, 117, 60) — 115 red, 117 green and 60 blue out of 255, or 45.1% / 45.9% / 23.5% by channel.

What is #73753c in HSL and HSV?

hsl(62, 32%, 35%) and hsv(62, 49%, 46%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #73753c a light or a dark color?

It is a dark color. Relative luminance is 0.1669 and perceived brightness is 44%, so white text on it reaches 4.84:1.

Should I use black or white text on #73753c?

White. It scores 4.84:1 against #73753c, versus 4.34:1 for black — AA at any size.

Is #73753c accessible on a white background?

#73753c on white scores 4.84:1, which clears AA at every size but not AAA.

What is the complementary color of #73753c?

#3E3C75 sits directly opposite on the wheel. Softer options are the split-complements #3C5675 and #5A3C75, which give the same contrast with far less vibration.

What colors go well with #73753c?

For interface work: #FAFAF5 as the surface, #E2E3C9 for borders, #95984E for secondary text, #384679 as an accent and #53542B for hover and pressed states. For a palette, the analogous pair #755A3C and #56753C stays calm, while #3E3C75 is the loudest partner.

What is #73753c in CMYK for printing?

cmyk(2%, 0%, 49%, 54%). This is a screen-to-ink approximation — ask your printer for a proof before committing to a run.

Is #73753c warm or cool?

Warm — it scores 29 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #75623C; nudged cooler, #5E773A.

Which Tailwind color is closest to #73753c?

The stone family — its 500 step is #78716c, ΔE2000 18.4 away. That is a visible difference, so define #73753c as a custom token rather than reaching for the built-in.

How do I use #73753c in Tailwind CSS?

Inline it as an arbitrary value with bg-[#73753c] or text-[#73753c], 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 #73753c with 50% opacity?

rgba(115, 117, 60, 0.5), or #73753c80 in eight-digit hex. Over white that composites to #B9BA9E; over black, #3A3B1E.

Is #73753c a web-safe color?

No. The nearest web-safe colour is #666633, ΔE2000 5.6 away. The palette only matters for legacy displays and some email clients now.

What does the color #73753c 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 moderate chroma the association is present but not shouted.

What gradient works with #73753c?

The safest is same-hue elevation: linear-gradient(135deg, #9B9D51, #73753c 45%, #53542B). For more colour, a short hue run to #3C6132 keeps it rich without turning muddy.

Work with #73753c in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #73753c at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.