#554F2E#554F2E

#554F2E is a dark, muted yellow. Relative luminance 0.077; OKLCH L 42.5% C 0.050 H 99.2°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#554F2E
RGB	rgb(85, 79, 46)
HSL	hsl(51, 30%, 26%)
HSV	hsv(51, 46%, 33%)
CMYK	cmyk(0%, 7.1%, 45.9%, 66.7%)
CIE-LAB	lab(33.39, -2.97, 20.36)
CIE-LCH	lch(33.39, 20.57, 98.30°)
OKLab	oklab(42.48% -0.008 0.0495)
OKLCH	oklch(42.48% 0.05 99.2)
XYZ	xyz(7.0356, 7.7207, 3.7039)
Luminance	0.0772 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554F2E #2E3455

analogous

#553B2E #554F2E #47552E

triadic

#554F2E #2E554F #4F2E55

tetradic

#554F2E #2E553B #2E3455 #552E47

square

#554F2E #2E553B #2E3455 #552E47

split-complementary

#554F2E #2E4755 #3B2E55

monochromatic

#14120B #2D2A19 #554F2E #7D7443 #A49959

Accessibility & contrast

On white

8.25

#554F2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#554F2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554F2E

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554F2E	#FFFFFF	#000000	##FFFFFF
##554F2E	1.00	8.25	2.54	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D2B

Deuteranopia (green-blind)

#57502F

Tritanopia (blue-blind)

#5A4B47

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #554f2e;
/* rgb */ color: rgb(85, 79, 46);
/* oklch */ color: oklch(42.5% 0.050 99.2);

Tailwind

colors: {
  custom: {
    50: '#868067',
    500: '#554f2e',
    950: '#000000',
  },
}

SCSS

$custom: #554f2e;
$custom-light: #868067;
$custom-dark: #000000;

JSON

{
  "hex": "#554f2e",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 46
  },
  "hsl": {
    "h": 50.769,
    "s": 29.771,
    "l": 25.686
  },
  "oklch": {
    "l": 0.42479,
    "c": 0.05018,
    "h": 99.2
  },
  "luminance": 0.07721
}

Semantic roles & 50–950 ramp

primary

#554F2E

secondary

#585F87

accent

#71C662

background

#F8F7F6

surface

#EFEEEB

border

#CAC9C6

text

#0B0A06

muted

#7C7C7A

Preview Lab

Preview with #554F2E

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

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