#554F28#554F28

#554F28 is a dark, muted yellow. Relative luminance 0.077; OKLCH L 42.4% C 0.058 H 100.7°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#554F28
RGB	rgb(85, 79, 40)
HSL	hsl(52, 36%, 25%)
HSV	hsv(52, 53%, 33%)
CMYK	cmyk(0%, 7.1%, 52.9%, 66.7%)
CIE-LAB	lab(33.30, -3.66, 23.77)
CIE-LCH	lch(33.30, 24.05, 98.76°)
OKLab	oklab(42.37% -0.0107 0.0567)
OKLCH	oklch(42.37% 0.058 100.7)
XYZ	xyz(6.9255, 7.6767, 3.1240)
Luminance	0.0768 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554F28 #282E55

analogous

#553928 #554F28 #455528

triadic

#554F28 #28554F #4F2855

tetradic

#554F28 #285539 #282E55 #552845

square

#554F28 #285539 #282E55 #552845

split-complementary

#554F28 #284555 #392855

monochromatic

#15130A #2B2814 #554F28 #7F763C #A89C4F

Accessibility & contrast

On white

8.28

#554F28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#554F28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554F28

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554F28	#FFFFFF	#000000	##FFFFFF
##554F28	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D25

Deuteranopia (green-blind)

#574F2A

Tritanopia (blue-blind)

#5B4A46

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #554f28;
/* rgb */ color: rgb(85, 79, 40);
/* oklch */ color: oklch(42.4% 0.058 100.7);

Tailwind

colors: {
  custom: {
    50: '#868063',
    500: '#554f28',
    950: '#000000',
  },
}

SCSS

$custom: #554f28;
$custom-light: #868063;
$custom-dark: #000000;

JSON

{
  "hex": "#554f28",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 40
  },
  "hsl": {
    "h": 52,
    "s": 36,
    "l": 24.51
  },
  "oklch": {
    "l": 0.42374,
    "c": 0.0577,
    "h": 100.7
  },
  "luminance": 0.07676
}

Semantic roles & 50–950 ramp

primary

#554F28

secondary

#515888

accent

#6BCC5C

background

#F8F7F5

surface

#EFEEEA

border

#CAC9C6

text

#0B0A05

muted

#7C7C79

Preview Lab

Preview with #554F28

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

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