#635016#635016

#635016 is a dark, moderate yellow. Relative luminance 0.084; OKLCH L 43.9% C 0.078 H 90.1°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#635016
RGB	rgb(99, 80, 22)
HSL	hsl(45, 64%, 24%)
HSV	hsv(45, 78%, 39%)
CMYK	cmyk(0%, 19.2%, 77.8%, 61.2%)
CIE-LAB	lab(34.90, 1.17, 35.34)
CIE-LCH	lch(34.90, 35.36, 88.10°)
OKLab	oklab(43.93% -0.0002 0.0783)
OKLCH	oklch(43.93% 0.078 90.1)
XYZ	xyz(8.1595, 8.4484, 1.9598)
Luminance	0.0845 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635016 #162963

analogous

#632916 #635016 #4F6316

triadic

#635016 #166350 #501663

tetradic

#635016 #166329 #162963 #63164F

square

#635016 #166329 #162963 #63164F

split-complementary

#635016 #164F63 #291663

monochromatic

#191406 #31280B #635016 #957821 #C7A12C

Accessibility & contrast

On white

7.81

#635016 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#635016 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #635016

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635016	#FFFFFF	#000000	##FFFFFF
##635016	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4F0D

Deuteranopia (green-blind)

#5E5419

Tritanopia (blue-blind)

#6C4944

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #635016;
/* rgb */ color: rgb(99, 80, 22);
/* oklch */ color: oklch(43.9% 0.078 90.1);

Tailwind

colors: {
  custom: {
    50: '#928057',
    500: '#635016',
    950: '#000000',
  },
}

SCSS

$custom: #635016;
$custom-light: #928057;
$custom-dark: #000000;

JSON

{
  "hex": "#635016",
  "rgb": {
    "r": 99,
    "g": 80,
    "b": 22
  },
  "hsl": {
    "h": 45.195,
    "s": 63.636,
    "l": 23.725
  },
  "oklch": {
    "l": 0.43926,
    "c": 0.07829,
    "h": 90.1
  },
  "luminance": 0.08448
}

Semantic roles & 50–950 ramp

primary

#635016

secondary

#3B529A

accent

#6AE741

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0D0A03

muted

#7E7C78

Preview Lab

Preview with #635016

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

Preview Lab → · Contrast checker → · Palette generator →