#636629#636629

#636629 is a mid, moderate yellow. Relative luminance 0.123; OKLCH L 49.4% C 0.083 H 111.7°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#636629
RGB	rgb(99, 102, 41)
HSL	hsl(63, 43%, 28%)
HSV	hsv(63, 60%, 40%)
CMYK	cmyk(2.9%, 0%, 59.8%, 60%)
CIE-LAB	lab(41.71, -10.41, 33.40)
CIE-LCH	lch(41.71, 34.98, 107.30°)
OKLab	oklab(49.39% -0.0308 0.0774)
OKLCH	oklch(49.39% 0.083 111.7)
XYZ	xyz(10.2974, 12.3157, 3.9321)
Luminance	0.1231 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#636629 #2C2966

analogous

#664A29 #636629 #446629

triadic

#636629 #296366 #662963

tetradic

#636629 #29664A #2C2966 #662944

square

#636629 #29664A #2C2966 #662944

split-complementary

#636629 #294466 #4A2966

monochromatic

#151609 #393A17 #636629 #8D923B #B4B951

Accessibility & contrast

On white

6.06

#636629 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#636629 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #636629

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##636629	#FFFFFF	#000000	##FFFFFF
##636629	1.00	6.06	3.46	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6223

Deuteranopia (green-blind)

#6E632D

Tritanopia (blue-blind)

#696059

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #636629;
/* rgb */ color: rgb(99, 102, 41);
/* oklch */ color: oklch(49.4% 0.083 111.7);

Tailwind

colors: {
  custom: {
    50: '#919165',
    500: '#636629',
    950: '#000000',
  },
}

SCSS

$custom: #636629;
$custom-light: #919165;
$custom-dark: #000000;

JSON

{
  "hex": "#636629",
  "rgb": {
    "r": 99,
    "g": 102,
    "b": 41
  },
  "hsl": {
    "h": 62.951,
    "s": 42.657,
    "l": 28.039
  },
  "oklch": {
    "l": 0.49393,
    "c": 0.08332,
    "h": 111.7
  },
  "luminance": 0.12315
}

Semantic roles & 50–950 ramp

primary

#636629

secondary

#565298

accent

#55D25C

background

#F9F8F6

surface

#F1F0EB

border

#CBCBC6

text

#0D0C06

muted

#7E7D7A

Preview Lab

Preview with #636629

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

Preview Lab → · Contrast checker → · Palette generator →