#635E19#635E19

#635E19 is a mid, moderate yellow. Relative luminance 0.107; OKLCH L 47.3% C 0.088 H 105.2°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#635E19
RGB	rgb(99, 94, 25)
HSL	hsl(56, 60%, 24%)
HSV	hsv(56, 75%, 39%)
CMYK	cmyk(0%, 5.1%, 74.7%, 61.2%)
CIE-LAB	lab(39.12, -6.98, 38.20)
CIE-LCH	lch(39.12, 38.83, 100.36°)
OKLab	oklab(47.28% -0.023 0.085)
OKLCH	oklch(47.28% 0.088 105.2)
XYZ	xyz(9.3241, 10.7286, 2.4992)
Luminance	0.1073 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635E19 #191E63

analogous

#633919 #635E19 #436319

triadic

#635E19 #19635E #5E1963

tetradic

#635E19 #196339 #191E63 #631943

square

#635E19 #196339 #191E63 #631943

split-complementary

#635E19 #194363 #391963

monochromatic

#181706 #32300D #635E19 #948C25 #C5BB32

Accessibility & contrast

On white

6.68

#635E19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#635E19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635E19

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635E19	#FFFFFF	#000000	##FFFFFF
##635E19	1.00	6.68	3.15	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675A0E

Deuteranopia (green-blind)

#695D1E

Tritanopia (blue-blind)

#6B5750

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #635e19;
/* rgb */ color: rgb(99, 94, 25);
/* oklch */ color: oklch(47.3% 0.088 105.2);

Tailwind

colors: {
  custom: {
    50: '#928b5b',
    500: '#635e19',
    950: '#000000',
  },
}

SCSS

$custom: #635e19;
$custom-light: #928b5b;
$custom-dark: #000000;

JSON

{
  "hex": "#635e19",
  "rgb": {
    "r": 99,
    "g": 94,
    "b": 25
  },
  "hsl": {
    "h": 55.946,
    "s": 59.677,
    "l": 24.314
  },
  "oklch": {
    "l": 0.47277,
    "c": 0.08801,
    "h": 105.2
  },
  "luminance": 0.10728
}

Semantic roles & 50–950 ramp

primary

#635E19

secondary

#3F4599

accent

#50E345

background

#F9F8F5

surface

#F1F0E9

border

#CBCBC5

text

#0D0B04

muted

#7E7C79

Preview Lab

Preview with #635E19

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

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