#636416#636416

#636416 is a mid, moderate yellow. Relative luminance 0.118; OKLCH L 48.7% C 0.097 H 110.2°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#636416
RGB	rgb(99, 100, 22)
HSL	hsl(61, 64%, 24%)
HSV	hsv(61, 78%, 39%)
CMYK	cmyk(1%, 0%, 78%, 60.8%)
CIE-LAB	lab(40.94, -10.58, 41.15)
CIE-LCH	lch(40.94, 42.49, 104.42°)
OKLab	oklab(48.72% -0.0334 0.0906)
OKLCH	oklch(48.72% 0.097 110.2)
XYZ	xyz(9.8479, 11.8252, 2.5226)
Luminance	0.1182 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#636416 #171664

analogous

#643E16 #636416 #3C6416

triadic

#636416 #166364 #641663

tetradic

#636416 #16643E #171664 #64163C

square

#636416 #16643E #171664 #64163C

split-complementary

#636416 #163C64 #3E1664

monochromatic

#191906 #31320B #636416 #959621 #C6C82C

Accessibility & contrast

On white

6.24

#636416 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#636416 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #636416

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##636416	#FFFFFF	#000000	##FFFFFF
##636416	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D5F06

Deuteranopia (green-blind)

#6D621C

Tritanopia (blue-blind)

#6A5D55

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #636416;
/* rgb */ color: rgb(99, 100, 22);
/* oklch */ color: oklch(48.7% 0.097 110.2);

Tailwind

colors: {
  custom: {
    50: '#928f5a',
    500: '#636416',
    950: '#000000',
  },
}

SCSS

$custom: #636416;
$custom-light: #928f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#636416",
  "rgb": {
    "r": 99,
    "g": 100,
    "b": 22
  },
  "hsl": {
    "h": 60.769,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.48721,
    "c": 0.09657,
    "h": 110.2
  },
  "luminance": 0.11825
}

Semantic roles & 50–950 ramp

primary

#636416

secondary

#3C3B9B

accent

#41E743

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0C04

muted

#7E7D79

Preview Lab

Preview with #636416

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

Preview Lab → · Contrast checker → · Palette generator →