#635C16#635C16

#635C16 is a mid, moderate yellow. Relative luminance 0.104; OKLCH L 46.8% C 0.088 H 103.5°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#635C16
RGB	rgb(99, 92, 22)
HSL	hsl(55, 64%, 24%)
HSV	hsv(55, 78%, 39%)
CMYK	cmyk(0%, 7.1%, 77.8%, 61.2%)
CIE-LAB	lab(38.49, -5.98, 38.83)
CIE-LCH	lch(38.49, 39.29, 98.76°)
OKLab	oklab(46.77% -0.0205 0.0857)
OKLCH	oklch(46.77% 0.088 103.5)
XYZ	xyz(9.1180, 10.3652, 2.2793)
Luminance	0.1037 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635C16 #161D63

analogous

#633516 #635C16 #436316

triadic

#635C16 #16635C #5C1663

tetradic

#635C16 #166335 #161D63 #631643

square

#635C16 #166335 #161D63 #631643

split-complementary

#635C16 #164363 #351663

monochromatic

#191706 #312D0B #635C16 #958B21 #C7B92C

Accessibility & contrast

On white

6.83

#635C16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#635C16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635C16

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635C16	#FFFFFF	#000000	##FFFFFF
##635C16	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655909

Deuteranopia (green-blind)

#675C1B

Tritanopia (blue-blind)

#6B554E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #635c16;
/* rgb */ color: rgb(99, 92, 22);
/* oklch */ color: oklch(46.8% 0.088 103.5);

Tailwind

colors: {
  custom: {
    50: '#928959',
    500: '#635c16',
    950: '#000000',
  },
}

SCSS

$custom: #635c16;
$custom-light: #928959;
$custom-dark: #000000;

JSON

{
  "hex": "#635c16",
  "rgb": {
    "r": 99,
    "g": 92,
    "b": 22
  },
  "hsl": {
    "h": 54.545,
    "s": 63.636,
    "l": 23.725
  },
  "oklch": {
    "l": 0.4677,
    "c": 0.08811,
    "h": 103.5
  },
  "luminance": 0.10365
}

Semantic roles & 50–950 ramp

primary

#635C16

secondary

#3B449A

accent

#50E741

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0B04

muted

#7E7C79

Preview Lab

Preview with #635C16

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

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