#575F1F#575F1F

#575F1F is a mid, moderate yellow. Relative luminance 0.103; OKLCH L 46.4% C 0.087 H 115.9°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#575F1F
RGB	rgb(87, 95, 31)
HSL	hsl(68, 51%, 25%)
HSV	hsv(68, 67%, 37%)
CMYK	cmyk(8.4%, 0%, 67.4%, 62.7%)
CIE-LAB	lab(38.39, -12.89, 34.40)
CIE-LCH	lch(38.39, 36.73, 110.54°)
OKLab	oklab(46.45% -0.0381 0.0784)
OKLCH	oklch(46.45% 0.087 115.9)
XYZ	xyz(8.2702, 10.3097, 2.8504)
Luminance	0.1031 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575F1F #271F5F

analogous

#5F471F #575F1F #375F1F

triadic

#575F1F #1F575F #5F1F57

tetradic

#575F1F #1F5F47 #271F5F #5F1F37

square

#575F1F #1F5F47 #271F5F #5F1F37

split-complementary

#575F1F #1F375F #471F5F

monochromatic

#151708 #2D3110 #575F1F #818D2E #ACBB3D

Accessibility & contrast

On white

6.86

#575F1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#575F1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575F1F

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575F1F	#FFFFFF	#000000	##FFFFFF
##575F1F	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665A17

Deuteranopia (green-blind)

#655B23

Tritanopia (blue-blind)

#5D5A52

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #575f1f;
/* rgb */ color: rgb(87, 95, 31);
/* oklch */ color: oklch(46.4% 0.087 115.9);

Tailwind

colors: {
  custom: {
    50: '#888c5e',
    500: '#575f1f',
    950: '#000000',
  },
}

SCSS

$custom: #575f1f;
$custom-light: #888c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#575f1f",
  "rgb": {
    "r": 87,
    "g": 95,
    "b": 31
  },
  "hsl": {
    "h": 67.5,
    "s": 50.794,
    "l": 24.706
  },
  "oklch": {
    "l": 0.46446,
    "c": 0.08716,
    "h": 115.9
  },
  "luminance": 0.1031
}

Semantic roles & 50–950 ramp

primary

#575F1F

secondary

#504694

accent

#4EDA5F

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C04

muted

#7D7D79

Preview Lab

Preview with #575F1F

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

Preview Lab → · Contrast checker → · Palette generator →