#635F16#635F16

#635F16 is a mid, moderate yellow. Relative luminance 0.109; OKLCH L 47.5% C 0.091 H 106.2°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#635F16
RGB	rgb(99, 95, 22)
HSL	hsl(57, 64%, 24%)
HSV	hsv(57, 78%, 39%)
CMYK	cmyk(0%, 4%, 77.8%, 61.2%)
CIE-LAB	lab(39.40, -7.72, 39.70)
CIE-LCH	lch(39.40, 40.44, 101.01°)
OKLab	oklab(47.5% -0.0254 0.0875)
OKLCH	oklch(47.5% 0.091 106.2)
XYZ	xyz(9.3830, 10.8953, 2.3677)
Luminance	0.1090 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635F16 #161A63

analogous

#633816 #635F16 #406316

triadic

#635F16 #16635F #5F1663

tetradic

#635F16 #166338 #161A63 #631640

square

#635F16 #166338 #161A63 #631640

split-complementary

#635F16 #164063 #381663

monochromatic

#191806 #312F0B #635F16 #958F21 #C7BF2C

Accessibility & contrast

On white

6.61

#635F16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#635F16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635F16

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635F16	#FFFFFF	#000000	##FFFFFF
##635F16	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)

#685B08

Deuteranopia (green-blind)

#695E1B

Tritanopia (blue-blind)

#6B5851

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #635f16;
/* rgb */ color: rgb(99, 95, 22);
/* oklch */ color: oklch(47.5% 0.091 106.2);

Tailwind

colors: {
  custom: {
    50: '#928c59',
    500: '#635f16',
    950: '#000000',
  },
}

SCSS

$custom: #635f16;
$custom-light: #928c59;
$custom-dark: #000000;

JSON

{
  "hex": "#635f16",
  "rgb": {
    "r": 99,
    "g": 95,
    "b": 22
  },
  "hsl": {
    "h": 56.883,
    "s": 63.636,
    "l": 23.725
  },
  "oklch": {
    "l": 0.47497,
    "c": 0.09115,
    "h": 106.2
  },
  "luminance": 0.10895
}

Semantic roles & 50–950 ramp

primary

#635F16

secondary

#3B409A

accent

#4AE741

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0C04

muted

#7E7D79

Preview Lab

Preview with #635F16

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

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