#54551B#54551B

#54551B is a dark, moderate yellow. Relative luminance 0.085; OKLCH L 43.6% C 0.079 H 110.2°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#54551B
RGB	rgb(84, 85, 27)
HSL	hsl(61, 52%, 22%)
HSV	hsv(61, 68%, 33%)
CMYK	cmyk(1.2%, 0%, 68.2%, 66.7%)
CIE-LAB	lab(34.93, -8.90, 32.55)
CIE-LCH	lch(34.93, 33.75, 105.30°)
OKLab	oklab(43.59% -0.0272 0.0739)
OKLCH	oklch(43.59% 0.079 110.2)
XYZ	xyz(7.1027, 8.4611, 2.2957)
Luminance	0.0846 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54551B #1C1B55

analogous

#55391B #54551B #37551B

triadic

#54551B #1B5455 #551B54

tetradic

#54551B #1B5539 #1C1B55 #551B37

square

#54551B #1B5539 #1C1B55 #551B37

split-complementary

#54551B #1B3755 #391B55

monochromatic

#171707 #26270C #54551B #82832A #B0B239

Accessibility & contrast

On white

7.80

#54551B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#54551B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54551B

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54551B	#FFFFFF	#000000	##FFFFFF
##54551B	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5114

Deuteranopia (green-blind)

#5D531F

Tritanopia (blue-blind)

#5A5049

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #54551b;
/* rgb */ color: rgb(84, 85, 27);
/* oklch */ color: oklch(43.6% 0.079 110.2);

Tailwind

colors: {
  custom: {
    50: '#86845b',
    500: '#54551b',
    950: '#000000',
  },
}

SCSS

$custom: #54551b;
$custom-light: #86845b;
$custom-dark: #000000;

JSON

{
  "hex": "#54551b",
  "rgb": {
    "r": 84,
    "g": 85,
    "b": 27
  },
  "hsl": {
    "h": 61.034,
    "s": 51.786,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43594,
    "c": 0.07876,
    "h": 110.2
  },
  "luminance": 0.08461
}

Semantic roles & 50–950 ramp

primary

#54551B

secondary

#42418B

accent

#4DDB4F

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0B0A04

muted

#7C7C79

Preview Lab

Preview with #54551B

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

Preview Lab → · Contrast checker → · Palette generator →