#59571B#59571B

#59571B is a dark, moderate yellow. Relative luminance 0.090; OKLCH L 44.6% C 0.080 H 107.4°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#59571B
RGB	rgb(89, 87, 27)
HSL	hsl(58, 53%, 23%)
HSV	hsv(58, 70%, 35%)
CMYK	cmyk(0%, 2.2%, 69.7%, 65.1%)
CIE-LAB	lab(36.02, -7.64, 33.85)
CIE-LCH	lch(36.02, 34.70, 102.72°)
OKLab	oklab(44.58% -0.024 0.0765)
OKLCH	oklch(44.58% 0.08 107.4)
XYZ	xyz(7.7261, 9.0196, 2.3707)
Luminance	0.0902 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59571B #1B1D59

analogous

#59381B #59571B #3C591B

triadic

#59571B #1B5957 #571B59

tetradic

#59571B #1B5938 #1B1D59 #591B3C

square

#59571B #1B5938 #1B1D59 #591B3C

split-complementary

#59571B #1B3C59 #381B59

monochromatic

#171707 #2A290D #59571B #888529 #B7B337

Accessibility & contrast

On white

7.49

#59571B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#59571B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #59571B

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59571B	#FFFFFF	#000000	##FFFFFF
##59571B	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5313

Deuteranopia (green-blind)

#60561F

Tritanopia (blue-blind)

#60514B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #59571b;
/* rgb */ color: rgb(89, 87, 27);
/* oklch */ color: oklch(44.6% 0.080 107.4);

Tailwind

colors: {
  custom: {
    50: '#8a865b',
    500: '#59571b',
    950: '#000000',
  },
}

SCSS

$custom: #59571b;
$custom-light: #8a865b;
$custom-dark: #000000;

JSON

{
  "hex": "#59571b",
  "rgb": {
    "r": 89,
    "g": 87,
    "b": 27
  },
  "hsl": {
    "h": 58.065,
    "s": 53.448,
    "l": 22.745
  },
  "oklch": {
    "l": 0.44583,
    "c": 0.08017,
    "h": 107.4
  },
  "luminance": 0.09019
}

Semantic roles & 50–950 ramp

primary

#59571B

secondary

#41448F

accent

#50DD4B

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B04

muted

#7D7C79

Preview Lab

Preview with #59571B

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

Preview Lab → · Contrast checker → · Palette generator →