#632111#632111

#632111 is a dark, moderate red. Relative luminance 0.038; OKLCH L 34.7% C 0.099 H 34.8°. Best body text is #FFFFFF at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#632111
RGB	rgb(99, 33, 17)
HSL	hsl(12, 71%, 23%)
HSV	hsv(12, 83%, 39%)
CMYK	cmyk(0%, 66.7%, 82.8%, 61.2%)
CIE-LAB	lab(22.94, 28.92, 25.88)
CIE-LCH	lch(22.94, 38.81, 41.83°)
OKLab	oklab(34.66% 0.0816 0.0567)
OKLCH	oklch(34.66% 0.099 34.8)
XYZ	xyz(5.7913, 3.7817, 0.9552)
Luminance	0.0378 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#632111 #115363

analogous

#63112A #632111 #634A11

triadic

#632111 #116321 #211163

tetradic

#632111 #2A6311 #115363 #4A1163

square

#632111 #2A6311 #115363 #4A1163

split-complementary

#632111 #11634A #112A63

monochromatic

#1A0904 #2F1008 #632111 #97321A #CB4423

Accessibility & contrast

On white

11.96

#632111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#632111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #632111

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##632111	#FFFFFF	#000000	##FFFFFF
##632111	1.00	11.96	1.76	11.96
#FFFFFF	11.96	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E0F

Deuteranopia (green-blind)

#443C0F

Tritanopia (blue-blind)

#6E101E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #632111;
/* rgb */ color: rgb(99, 33, 17);
/* oklch */ color: oklch(34.7% 0.099 34.8);

Tailwind

colors: {
  custom: {
    50: '#965f50',
    500: '#632111',
    950: '#000000',
  },
}

SCSS

$custom: #632111;
$custom-light: #965f50;
$custom-dark: #000000;

JSON

{
  "hex": "#632111",
  "rgb": {
    "r": 99,
    "g": 33,
    "b": 17
  },
  "hsl": {
    "h": 11.707,
    "s": 70.69,
    "l": 22.745
  },
  "oklch": {
    "l": 0.34664,
    "c": 0.09939,
    "h": 34.8
  },
  "luminance": 0.03781
}

Semantic roles & 50–950 ramp

primary

#632111

secondary

#34879B

accent

#CBED3A

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0F0502

muted

#7E7978

Preview Lab

Preview with #632111

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

Preview Lab → · Contrast checker → · Palette generator →