#635720#635720

#635720 is a mid, moderate yellow. Relative luminance 0.096; OKLCH L 45.7% C 0.075 H 97.0°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#635720
RGB	rgb(99, 87, 32)
HSL	hsl(49, 51%, 26%)
HSV	hsv(49, 68%, 39%)
CMYK	cmyk(0%, 12.1%, 67.7%, 61.2%)
CIE-LAB	lab(37.07, -2.41, 32.82)
CIE-LCH	lch(37.07, 32.90, 94.20°)
OKLab	oklab(45.67% -0.0091 0.0749)
OKLCH	oklch(45.67% 0.075 97)
XYZ	xyz(8.8149, 9.5737, 2.7498)
Luminance	0.0957 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635720 #202C63

analogous

#633520 #635720 #4D6320

triadic

#635720 #206357 #572063

tetradic

#635720 #206335 #202C63 #63204D

square

#635720 #206335 #202C63 #63204D

split-complementary

#635720 #204D63 #352063

monochromatic

#171407 #352E11 #635720 #91802F #BFA83E

Accessibility & contrast

On white

7.21

#635720 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#635720 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #635720

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635720	#FFFFFF	#000000	##FFFFFF
##635720	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60551A

Deuteranopia (green-blind)

#635923

Tritanopia (blue-blind)

#6B504B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #635720;
/* rgb */ color: rgb(99, 87, 32);
/* oklch */ color: oklch(45.7% 0.075 97.0);

Tailwind

colors: {
  custom: {
    50: '#92865e',
    500: '#635720',
    950: '#000000',
  },
}

SCSS

$custom: #635720;
$custom-light: #92865e;
$custom-dark: #000000;

JSON

{
  "hex": "#635720",
  "rgb": {
    "r": 99,
    "g": 87,
    "b": 32
  },
  "hsl": {
    "h": 49.254,
    "s": 51.145,
    "l": 25.686
  },
  "oklch": {
    "l": 0.45666,
    "c": 0.07542,
    "h": 97
  },
  "luminance": 0.09573
}

Semantic roles & 50–950 ramp

primary

#635720

secondary

#485697

accent

#67DB4D

background

#F9F8F5

surface

#F1EFE9

border

#CBCAC5

text

#0D0B04

muted

#7E7C79

Preview Lab

Preview with #635720

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

Preview Lab → · Contrast checker → · Palette generator →