#635F13#635F13

#635F13 is a mid, moderate yellow. Relative luminance 0.109; OKLCH L 47.5% C 0.093 H 106.3°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#635F13
RGB	rgb(99, 95, 19)
HSL	hsl(57, 68%, 23%)
HSV	hsv(57, 81%, 39%)
CMYK	cmyk(0%, 4%, 80.8%, 61.2%)
CIE-LAB	lab(39.39, -7.87, 40.82)
CIE-LCH	lch(39.39, 41.57, 100.91°)
OKLab	oklab(47.48% -0.0261 0.0893)
OKLCH	oklch(47.48% 0.093 106.3)
XYZ	xyz(9.3557, 10.8844, 2.2241)
Luminance	0.1088 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635F13 #131763

analogous

#633713 #635F13 #3F6313

triadic

#635F13 #13635F #5F1363

tetradic

#635F13 #136337 #131763 #63133F

square

#635F13 #136337 #131763 #63133F

split-complementary

#635F13 #133F63 #371363

monochromatic

#1A1905 #302E09 #635F13 #96901D #CAC227

Accessibility & contrast

On white

6.61

#635F13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#635F13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635F13

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635F13	#FFFFFF	#000000	##FFFFFF
##635F13	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685B03

Deuteranopia (green-blind)

#6A5E19

Tritanopia (blue-blind)

#6B5851

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #635f13;
/* rgb */ color: rgb(99, 95, 19);
/* oklch */ color: oklch(47.5% 0.093 106.3);

Tailwind

colors: {
  custom: {
    50: '#928c58',
    500: '#635f13',
    950: '#000000',
  },
}

SCSS

$custom: #635f13;
$custom-light: #928c58;
$custom-dark: #000000;

JSON

{
  "hex": "#635f13",
  "rgb": {
    "r": 99,
    "g": 95,
    "b": 19
  },
  "hsl": {
    "h": 57,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.47476,
    "c": 0.09303,
    "h": 106.3
  },
  "luminance": 0.10884
}

Semantic roles & 50–950 ramp

primary

#635F13

secondary

#373C9B

accent

#46EB3D

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0C04

muted

#7E7D79

Preview Lab

Preview with #635F13

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

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