#636512#636512

#636512 is a mid, moderate yellow. Relative luminance 0.120; OKLCH L 48.9% C 0.100 H 111.0°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#636512
RGB	rgb(99, 101, 18)
HSL	hsl(61, 70%, 23%)
HSV	hsv(61, 82%, 40%)
CMYK	cmyk(2%, 0%, 82.2%, 60.4%)
CIE-LAB	lab(41.22, -11.33, 42.84)
CIE-LCH	lch(41.22, 44.31, 104.81°)
OKLab	oklab(48.94% -0.0359 0.0934)
OKLCH	oklch(48.94% 0.1 111)
XYZ	xyz(9.9088, 12.0040, 2.3672)
Luminance	0.1200 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#636512 #141265

analogous

#653D12 #636512 #396512

triadic

#636512 #126365 #651263

tetradic

#636512 #12653D #141265 #651239

square

#636512 #12653D #141265 #651239

split-complementary

#636512 #123965 #3D1265

monochromatic

#191A05 #303109 #636512 #96991B #C9CD25

Accessibility & contrast

On white

6.18

#636512 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#636512 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #636512

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##636512	#FFFFFF	#000000	##FFFFFF
##636512	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6000

Deuteranopia (green-blind)

#6E6219

Tritanopia (blue-blind)

#6B5E56

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #636512;
/* rgb */ color: rgb(99, 101, 18);
/* oklch */ color: oklch(48.9% 0.100 111.0);

Tailwind

colors: {
  custom: {
    50: '#929058',
    500: '#636512',
    950: '#000000',
  },
}

SCSS

$custom: #636512;
$custom-light: #929058;
$custom-dark: #000000;

JSON

{
  "hex": "#636512",
  "rgb": {
    "r": 99,
    "g": 101,
    "b": 18
  },
  "hsl": {
    "h": 61.446,
    "s": 69.748,
    "l": 23.333
  },
  "oklch": {
    "l": 0.48942,
    "c": 0.10004,
    "h": 111
  },
  "luminance": 0.12004
}

Semantic roles & 50–950 ramp

primary

#636512

secondary

#38369D

accent

#3BED40

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0C04

muted

#7E7D79

Preview Lab

Preview with #636512

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

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