#635913#635913

#635913 is a mid, moderate yellow. Relative luminance 0.098; OKLCH L 46.0% C 0.087 H 100.8°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#635913
RGB	rgb(99, 89, 19)
HSL	hsl(53, 68%, 23%)
HSV	hsv(53, 81%, 39%)
CMYK	cmyk(0%, 10.1%, 80.8%, 61.2%)
CIE-LAB	lab(37.56, -4.37, 39.14)
CIE-LCH	lch(37.56, 39.38, 96.37°)
OKLab	oklab(46.03% -0.0163 0.0857)
OKLCH	oklch(46.03% 0.087 100.8)
XYZ	xyz(8.8359, 9.8448, 2.0508)
Luminance	0.0984 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635913 #131D63

analogous

#633113 #635913 #456313

triadic

#635913 #136359 #591363

tetradic

#635913 #136331 #131D63 #631345

square

#635913 #136331 #131D63 #631345

split-complementary

#635913 #134563 #311363

monochromatic

#1A1705 #302B09 #635913 #96871D #CAB527

Accessibility & contrast

On white

7.07

#635913 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#635913 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #635913

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635913	#FFFFFF	#000000	##FFFFFF
##635913	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625605

Deuteranopia (green-blind)

#655A18

Tritanopia (blue-blind)

#6B524C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #635913;
/* rgb */ color: rgb(99, 89, 19);
/* oklch */ color: oklch(46.0% 0.087 100.8);

Tailwind

colors: {
  custom: {
    50: '#928757',
    500: '#635913',
    950: '#000000',
  },
}

SCSS

$custom: #635913;
$custom-light: #928757;
$custom-dark: #000000;

JSON

{
  "hex": "#635913",
  "rgb": {
    "r": 99,
    "g": 89,
    "b": 19
  },
  "hsl": {
    "h": 52.5,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.46026,
    "c": 0.08723,
    "h": 100.8
  },
  "luminance": 0.09844
}

Semantic roles & 50–950 ramp

primary

#635913

secondary

#37449B

accent

#53EB3D

background

#F9F8F5

surface

#F2EFE9

border

#CCCAC5

text

#0D0B03

muted

#7E7C78

Preview Lab

Preview with #635913

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

Preview Lab → · Contrast checker → · Palette generator →