#54591F#54591F

#54591F is a dark, moderate yellow. Relative luminance 0.091; OKLCH L 44.6% C 0.080 H 113.8°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#54591F
RGB	rgb(84, 89, 31)
HSL	hsl(65, 48%, 24%)
HSV	hsv(65, 65%, 35%)
CMYK	cmyk(5.6%, 0%, 65.2%, 65.1%)
CIE-LAB	lab(36.23, -10.90, 31.99)
CIE-LCH	lch(36.23, 33.80, 108.82°)
OKLab	oklab(44.65% -0.0323 0.0734)
OKLCH	oklch(44.65% 0.08 113.8)
XYZ	xyz(7.4760, 9.1286, 2.6642)
Luminance	0.0913 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54591F #241F59

analogous

#59411F #54591F #37591F

triadic

#54591F #1F5459 #591F54

tetradic

#54591F #1F5941 #241F59 #591F37

square

#54591F #1F5941 #241F59 #591F37

split-complementary

#54591F #1F3759 #411F59

monochromatic

#151708 #292C0F #54591F #7F862F #AAB43F

Accessibility & contrast

On white

7.43

#54591F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#54591F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54591F

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54591F	#FFFFFF	#000000	##FFFFFF
##54591F	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605518

Deuteranopia (green-blind)

#5F5623

Tritanopia (blue-blind)

#5A544D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #54591f;
/* rgb */ color: rgb(84, 89, 31);
/* oklch */ color: oklch(44.6% 0.080 113.8);

Tailwind

colors: {
  custom: {
    50: '#86875d',
    500: '#54591f',
    950: '#000000',
  },
}

SCSS

$custom: #54591f;
$custom-light: #86875d;
$custom-dark: #000000;

JSON

{
  "hex": "#54591f",
  "rgb": {
    "r": 84,
    "g": 89,
    "b": 31
  },
  "hsl": {
    "h": 65.172,
    "s": 48.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.4465,
    "c": 0.08019,
    "h": 113.8
  },
  "luminance": 0.09129
}

Semantic roles & 50–950 ramp

primary

#54591F

secondary

#4C468E

accent

#50D85C

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B04

muted

#7C7C79

Preview Lab

Preview with #54591F

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

Preview Lab → · Contrast checker → · Palette generator →