#632017#632017

#632017 is a dark, moderate red. Relative luminance 0.037; OKLCH L 34.6% C 0.099 H 30.4°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#632017
RGB	rgb(99, 32, 23)
HSL	hsl(7, 62%, 24%)
HSV	hsv(7, 77%, 39%)
CMYK	cmyk(0%, 67.7%, 76.8%, 61.2%)
CIE-LAB	lab(22.82, 29.71, 22.09)
CIE-LCH	lch(22.82, 37.02, 36.63°)
OKLab	oklab(34.6% 0.0854 0.0501)
OKLCH	oklch(34.6% 0.099 30.4)
XYZ	xyz(5.8174, 3.7484, 1.2276)
Luminance	0.0375 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#632017 #175A63

analogous

#631734 #632017 #634617

triadic

#632017 #176320 #201763

tetradic

#632017 #346317 #175A63 #461763

square

#632017 #346317 #175A63 #461763

split-complementary

#632017 #176346 #173463

monochromatic

#190806 #31100B #632017 #953023 #C6402E

Accessibility & contrast

On white

12.00

#632017 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#632017 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #632017

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##632017	#FFFFFF	#000000	##FFFFFF
##632017	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322D16

Deuteranopia (green-blind)

#433C15

Tritanopia (blue-blind)

#6D0F1E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #632017;
/* rgb */ color: rgb(99, 32, 23);
/* oklch */ color: oklch(34.6% 0.099 30.4);

Tailwind

colors: {
  custom: {
    50: '#955f54',
    500: '#632017',
    950: '#000000',
  },
}

SCSS

$custom: #632017;
$custom-light: #955f54;
$custom-dark: #000000;

JSON

{
  "hex": "#632017",
  "rgb": {
    "r": 99,
    "g": 32,
    "b": 23
  },
  "hsl": {
    "h": 7.105,
    "s": 62.295,
    "l": 23.922
  },
  "oklch": {
    "l": 0.34601,
    "c": 0.099,
    "h": 30.4
  },
  "luminance": 0.03748
}

Semantic roles & 50–950 ramp

primary

#632017

secondary

#3C8E9A

accent

#D2E542

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0502

muted

#7E7978

Preview Lab

Preview with #632017

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

Preview Lab → · Contrast checker → · Palette generator →