#554F33#554F33

#554F33 is a dark, muted yellow. Relative luminance 0.078; OKLCH L 42.6% C 0.043 H 97.5°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#554F33
RGB	rgb(85, 79, 51)
HSL	hsl(49, 25%, 27%)
HSV	hsv(49, 40%, 33%)
CMYK	cmyk(0%, 7.1%, 40%, 66.7%)
CIE-LAB	lab(33.48, -2.32, 17.45)
CIE-LCH	lch(33.48, 17.61, 97.57°)
OKLab	oklab(42.58% -0.0057 0.0431)
OKLCH	oklch(42.58% 0.044 97.5)
XYZ	xyz(7.1400, 7.7625, 4.2535)
Luminance	0.0776 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554F33 #333955

analogous

#553E33 #554F33 #4A5533

triadic

#554F33 #33554F #4F3355

tetradic

#554F33 #33553E #333955 #55334A

square

#554F33 #33553E #333955 #55334A

split-complementary

#554F33 #334A55 #3E3355

monochromatic

#13120B #2F2B1C #554F33 #7B734A #A19662

Accessibility & contrast

On white

8.23

#554F33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#554F33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554F33

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554F33	#FFFFFF	#000000	##FFFFFF
##554F33	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544D31

Deuteranopia (green-blind)

#565034

Tritanopia (blue-blind)

#5A4B48

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #554f33;
/* rgb */ color: rgb(85, 79, 51);
/* oklch */ color: oklch(42.6% 0.043 97.5);

Tailwind

colors: {
  custom: {
    50: '#85806b',
    500: '#554f33',
    950: '#000000',
  },
}

SCSS

$custom: #554f33;
$custom-light: #85806b;
$custom-dark: #000000;

JSON

{
  "hex": "#554f33",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 51
  },
  "hsl": {
    "h": 49.412,
    "s": 25,
    "l": 26.667
  },
  "oklch": {
    "l": 0.42578,
    "c": 0.0435,
    "h": 97.5
  },
  "luminance": 0.07762
}

Semantic roles & 50–950 ramp

primary

#554F33

secondary

#5E6586

accent

#76C166

background

#F8F7F6

surface

#EFEEEB

border

#CAC9C6

text

#0B0A06

muted

#7C7C7A

Preview Lab

Preview with #554F33

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

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