#554F2D#554F2D

#554F2D is a dark, muted yellow. Relative luminance 0.077; OKLCH L 42.5% C 0.051 H 99.5°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#554F2D
RGB	rgb(85, 79, 45)
HSL	hsl(51, 31%, 25%)
HSV	hsv(51, 47%, 33%)
CMYK	cmyk(0%, 7.1%, 47.1%, 66.7%)
CIE-LAB	lab(33.38, -3.09, 20.93)
CIE-LCH	lch(33.38, 21.16, 98.40°)
OKLab	oklab(42.46% -0.0085 0.0508)
OKLCH	oklch(42.46% 0.051 99.5)
XYZ	xyz(7.0161, 7.7129, 3.6013)
Luminance	0.0771 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554F2D #2D3355

analogous

#553B2D #554F2D #47552D

triadic

#554F2D #2D554F #4F2D55

tetradic

#554F2D #2D553B #2D3355 #552D47

square

#554F2D #2D553B #2D3355 #552D47

split-complementary

#554F2D #2D4755 #3B2D55

monochromatic

#14130B #2D2A18 #554F2D #7D7442 #A59957

Accessibility & contrast

On white

8.26

#554F2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#554F2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554F2D

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554F2D	#FFFFFF	#000000	##FFFFFF
##554F2D	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D2A

Deuteranopia (green-blind)

#57502E

Tritanopia (blue-blind)

#5A4B47

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #554f2d;
/* rgb */ color: rgb(85, 79, 45);
/* oklch */ color: oklch(42.5% 0.051 99.5);

Tailwind

colors: {
  custom: {
    50: '#868066',
    500: '#554f2d',
    950: '#000000',
  },
}

SCSS

$custom: #554f2d;
$custom-light: #868066;
$custom-dark: #000000;

JSON

{
  "hex": "#554f2d",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 45
  },
  "hsl": {
    "h": 51,
    "s": 30.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.4246,
    "c": 0.05147,
    "h": 99.5
  },
  "luminance": 0.07713
}

Semantic roles & 50–950 ramp

primary

#554F2D

secondary

#575E87

accent

#70C761

background

#F8F7F6

surface

#EFEEEB

border

#CAC9C6

text

#0B0A06

muted

#7C7C7A

Preview Lab

Preview with #554F2D

Body copy rendered with the generated semantic roles for this colour.

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