#575B10#575B10

#575B10 is a mid, moderate yellow. Relative luminance 0.095; OKLCH L 45.3% C 0.093 H 112.7°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#575B10
RGB	rgb(87, 91, 16)
HSL	hsl(63, 70%, 21%)
HSV	hsv(63, 82%, 36%)
CMYK	cmyk(4.4%, 0%, 82.4%, 64.3%)
CIE-LAB	lab(37.02, -11.55, 39.32)
CIE-LCH	lch(37.02, 40.98, 106.38°)
OKLab	oklab(45.31% -0.036 0.086)
OKLCH	oklch(45.31% 0.093 112.7)
XYZ	xyz(7.7653, 9.5460, 1.9236)
Luminance	0.0955 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575B10 #14105B

analogous

#5B3910 #575B10 #315B10

triadic

#575B10 #10575B #5B1057

tetradic

#575B10 #105B39 #14105B #5B1031

square

#575B10 #105B39 #14105B #5B1031

split-complementary

#575B10 #10315B #39105B

monochromatic

#191A05 #252707 #575B10 #898F19 #BBC322

Accessibility & contrast

On white

7.22

#575B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#575B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #575B10

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575B10	#FFFFFF	#000000	##FFFFFF
##575B10	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635600

Deuteranopia (green-blind)

#635817

Tritanopia (blue-blind)

#5E554D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #575b10;
/* rgb */ color: rgb(87, 91, 16);
/* oklch */ color: oklch(45.3% 0.093 112.7);

Tailwind

colors: {
  custom: {
    50: '#898956',
    500: '#575b10',
    950: '#000000',
  },
}

SCSS

$custom: #575b10;
$custom-light: #898956;
$custom-dark: #000000;

JSON

{
  "hex": "#575b10",
  "rgb": {
    "r": 87,
    "g": 91,
    "b": 16
  },
  "hsl": {
    "h": 63.2,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.45307,
    "c": 0.09322,
    "h": 112.7
  },
  "luminance": 0.09546
}

Semantic roles & 50–950 ramp

primary

#575B10

secondary

#383394

accent

#3BED44

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0B03

muted

#7D7C78

Preview Lab

Preview with #575B10

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

Preview Lab → · Contrast checker → · Palette generator →