#63601D#63601D

#63601D is a mid, moderate yellow. Relative luminance 0.111; OKLCH L 47.8% C 0.087 H 106.8°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#63601D
RGB	rgb(99, 96, 29)
HSL	hsl(57, 55%, 25%)
HSV	hsv(57, 71%, 39%)
CMYK	cmyk(0%, 3%, 70.7%, 61.2%)
CIE-LAB	lab(39.76, -7.90, 37.09)
CIE-LCH	lch(39.76, 37.92, 102.02°)
OKLab	oklab(47.8% -0.0251 0.0834)
OKLCH	oklch(47.8% 0.087 106.8)
XYZ	xyz(9.5506, 11.1074, 2.8030)
Luminance	0.1111 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63601D #1D2063

analogous

#633D1D #63601D #43631D

triadic

#63601D #1D6360 #601D63

tetradic

#63601D #1D633D #1D2063 #631D43

square

#63601D #1D633D #1D2063 #631D43

split-complementary

#63601D #1D4363 #3D1D63

monochromatic

#181707 #34320F #63601D #928E2B #C2BC39

Accessibility & contrast

On white

6.52

#63601D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#63601D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #63601D

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63601D	#FFFFFF	#000000	##FFFFFF
##63601D	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685C14

Deuteranopia (green-blind)

#6A5F21

Tritanopia (blue-blind)

#6A5952

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #63601d;
/* rgb */ color: rgb(99, 96, 29);
/* oklch */ color: oklch(47.8% 0.087 106.8);

Tailwind

colors: {
  custom: {
    50: '#928c5d',
    500: '#63601d',
    950: '#000000',
  },
}

SCSS

$custom: #63601d;
$custom-light: #928c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#63601d",
  "rgb": {
    "r": 99,
    "g": 96,
    "b": 29
  },
  "hsl": {
    "h": 57.429,
    "s": 54.688,
    "l": 25.098
  },
  "oklch": {
    "l": 0.47798,
    "c": 0.08707,
    "h": 106.8
  },
  "luminance": 0.11107
}

Semantic roles & 50–950 ramp

primary

#63601D

secondary

#444798

accent

#50DE4A

background

#F9F8F5

surface

#F1F0E9

border

#CBCBC5

text

#0D0C04

muted

#7E7D79

Preview Lab

Preview with #63601D

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

Preview Lab → · Contrast checker → · Palette generator →