#632015#632015

#632015 is a dark, moderate red. Relative luminance 0.037; OKLCH L 34.6% C 0.099 H 31.7°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#632015
RGB	rgb(99, 32, 21)
HSL	hsl(8, 65%, 24%)
HSV	hsv(8, 79%, 39%)
CMYK	cmyk(0%, 67.7%, 78.8%, 61.2%)
CIE-LAB	lab(22.79, 29.61, 23.31)
CIE-LCH	lch(22.79, 37.69, 38.22°)
OKLab	oklab(34.57% 0.0846 0.0523)
OKLCH	oklch(34.57% 0.099 31.7)
XYZ	xyz(5.7981, 3.7406, 1.1260)
Luminance	0.0374 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#632015 #155863

analogous

#631531 #632015 #634715

triadic

#632015 #156320 #201563

tetradic

#632015 #316315 #155863 #471563

square

#632015 #316315 #155863 #471563

split-complementary

#632015 #156347 #153163

monochromatic

#190805 #31100A #632015 #953020 #C8412A

Accessibility & contrast

On white

12.01

#632015 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#632015 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #632015

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##632015	#FFFFFF	#000000	##FFFFFF
##632015	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D13

Deuteranopia (green-blind)

#433C13

Tritanopia (blue-blind)

#6D0F1E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #632015;
/* rgb */ color: rgb(99, 32, 21);
/* oklch */ color: oklch(34.6% 0.099 31.7);

Tailwind

colors: {
  custom: {
    50: '#955f53',
    500: '#632015',
    950: '#000000',
  },
}

SCSS

$custom: #632015;
$custom-light: #955f53;
$custom-dark: #000000;

JSON

{
  "hex": "#632015",
  "rgb": {
    "r": 99,
    "g": 32,
    "b": 21
  },
  "hsl": {
    "h": 8.462,
    "s": 65,
    "l": 23.529
  },
  "oklch": {
    "l": 0.34572,
    "c": 0.09946,
    "h": 31.7
  },
  "luminance": 0.0374
}

Semantic roles & 50–950 ramp

primary

#632015

secondary

#3A8C9A

accent

#D0E840

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0502

muted

#7E7978

Preview Lab

Preview with #632015

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

Preview Lab → · Contrast checker → · Palette generator →