#636415#636415

#636415 is a mid, moderate yellow. Relative luminance 0.118; OKLCH L 48.7% C 0.097 H 110.3°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#636415
RGB	rgb(99, 100, 21)
HSL	hsl(61, 65%, 24%)
HSV	hsv(61, 79%, 39%)
CMYK	cmyk(1%, 0%, 79%, 60.8%)
CIE-LAB	lab(40.93, -10.63, 41.52)
CIE-LCH	lch(40.93, 42.86, 104.36°)
OKLab	oklab(48.71% -0.0337 0.0912)
OKLCH	oklch(48.71% 0.097 110.3)
XYZ	xyz(9.8385, 11.8214, 2.4728)
Luminance	0.1182 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#636415 #161564

analogous

#643D15 #636415 #3B6415

triadic

#636415 #156364 #641563

tetradic

#636415 #15643D #161564 #64153B

square

#636415 #15643D #161564 #64153B

split-complementary

#636415 #153B64 #3D1564

monochromatic

#191905 #31310A #636415 #959720 #C7C92A

Accessibility & contrast

On white

6.24

#636415 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#636415 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #636415

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##636415	#FFFFFF	#000000	##FFFFFF
##636415	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D5F04

Deuteranopia (green-blind)

#6D621B

Tritanopia (blue-blind)

#6A5D55

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #636415;
/* rgb */ color: rgb(99, 100, 21);
/* oklch */ color: oklch(48.7% 0.097 110.3);

Tailwind

colors: {
  custom: {
    50: '#928f5a',
    500: '#636415',
    950: '#000000',
  },
}

SCSS

$custom: #636415;
$custom-light: #928f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#636415",
  "rgb": {
    "r": 99,
    "g": 100,
    "b": 21
  },
  "hsl": {
    "h": 60.759,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.48714,
    "c": 0.09719,
    "h": 110.3
  },
  "luminance": 0.11821
}

Semantic roles & 50–950 ramp

primary

#636415

secondary

#3B3A9B

accent

#40E842

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0C04

muted

#7E7D79

Preview Lab

Preview with #636415

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

Preview Lab → · Contrast checker → · Palette generator →