#57630D#57630D

#57630D is a mid, moderate yellow. Relative luminance 0.110; OKLCH L 47.3% C 0.104 H 117.9°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#57630D
RGB	rgb(87, 99, 13)
HSL	hsl(68, 77%, 22%)
HSV	hsv(68, 87%, 39%)
CMYK	cmyk(12.1%, 0%, 86.9%, 61.2%)
CIE-LAB	lab(39.55, -16.13, 42.53)
CIE-LCH	lch(39.55, 45.48, 110.77°)
OKLab	oklab(47.33% -0.0489 0.0923)
OKLCH	oklch(47.33% 0.104 117.9)
XYZ	xyz(8.4652, 10.9791, 2.0539)
Luminance	0.1098 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57630D #190D63

analogous

#63440D #57630D #2C630D

triadic

#57630D #0D5763 #630D57

tetradic

#57630D #0D6344 #190D63 #630D2C

square

#57630D #0D6344 #190D63 #630D2C

split-complementary

#57630D #0D2C63 #440D63

monochromatic

#181B04 #272D06 #57630D #879914 #B6CF1B

Accessibility & contrast

On white

6.57

#57630D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#57630D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57630D

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57630D	#FFFFFF	#000000	##FFFFFF
##57630D	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5D00

Deuteranopia (green-blind)

#695E16

Tritanopia (blue-blind)

#5D5D54

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #57630d;
/* rgb */ color: rgb(87, 99, 13);
/* oklch */ color: oklch(47.3% 0.104 117.9);

Tailwind

colors: {
  custom: {
    50: '#898f56',
    500: '#57630d',
    950: '#000000',
  },
}

SCSS

$custom: #57630d;
$custom-light: #898f56;
$custom-dark: #000000;

JSON

{
  "hex": "#57630d",
  "rgb": {
    "r": 87,
    "g": 99,
    "b": 13
  },
  "hsl": {
    "h": 68.372,
    "s": 76.786,
    "l": 21.961
  },
  "oklch": {
    "l": 0.47334,
    "c": 0.1044,
    "h": 117.9
  },
  "luminance": 0.10979
}

Semantic roles & 50–950 ramp

primary

#57630D

secondary

#3E2F9D

accent

#34F34F

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C03

muted

#7D7D78

Preview Lab

Preview with #57630D

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

Preview Lab → · Contrast checker → · Palette generator →