#63241E#63241E

#63241E is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.3% C 0.093 H 28.1°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#63241E
RGB	rgb(99, 36, 30)
HSL	hsl(5, 53%, 25%)
HSV	hsv(5, 70%, 39%)
CMYK	cmyk(0%, 63.6%, 69.7%, 61.2%)
CIE-LAB	lab(23.70, 28.09, 18.61)
CIE-LCH	lch(23.70, 33.69, 33.52°)
OKLab	oklab(35.3% 0.0818 0.0438)
OKLCH	oklch(35.3% 0.093 28.1)
XYZ	xyz(6.0114, 4.0089, 1.6853)
Luminance	0.0401 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63241E #1E5D63

analogous

#631E3B #63241E #63461E

triadic

#63241E #1E6324 #241E63

tetradic

#63241E #3B631E #1E5D63 #461E63

square

#63241E #3B631E #1E5D63 #461E63

split-complementary

#63241E #1E6346 #1E3B63

monochromatic

#170907 #341310 #63241E #92352C #C1463A

Accessibility & contrast

On white

11.66

#63241E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#63241E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63241E

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63241E	#FFFFFF	#000000	##FFFFFF
##63241E	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34301D

Deuteranopia (green-blind)

#443E1C

Tritanopia (blue-blind)

#6D1723

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #63241e;
/* rgb */ color: rgb(99, 36, 30);
/* oklch */ color: oklch(35.3% 0.093 28.1);

Tailwind

colors: {
  custom: {
    50: '#94615a',
    500: '#63241e',
    950: '#000000',
  },
}

SCSS

$custom: #63241e;
$custom-light: #94615a;
$custom-dark: #000000;

JSON

{
  "hex": "#63241e",
  "rgb": {
    "r": 99,
    "g": 36,
    "b": 30
  },
  "hsl": {
    "h": 5.217,
    "s": 53.488,
    "l": 25.294
  },
  "oklch": {
    "l": 0.35298,
    "c": 0.09281,
    "h": 28.1
  },
  "luminance": 0.04008
}

Semantic roles & 50–950 ramp

primary

#63241E

secondary

#459198

accent

#D0DD4B

background

#F9F5F5

surface

#F2EAE9

border

#CCC6C5

text

#0E0503

muted

#7E7978

Preview Lab

Preview with #63241E

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

Preview Lab → · Contrast checker → · Palette generator →