#63241A#63241A

#63241A is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.2% C 0.094 H 31.3°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#63241A
RGB	rgb(99, 36, 26)
HSL	hsl(8, 58%, 25%)
HSV	hsv(8, 74%, 39%)
CMYK	cmyk(0%, 63.6%, 73.7%, 61.2%)
CIE-LAB	lab(23.64, 27.83, 21.12)
CIE-LCH	lch(23.64, 34.94, 37.19°)
OKLab	oklab(35.23% 0.0802 0.0487)
OKLCH	oklch(35.23% 0.094 31.3)
XYZ	xyz(5.9635, 3.9898, 1.4332)
Luminance	0.0399 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63241A #1A5963

analogous

#631A35 #63241A #63491A

triadic

#63241A #1A6324 #241A63

tetradic

#63241A #35631A #1A5963 #491A63

square

#63241A #35631A #1A5963 #491A63

split-complementary

#63241A #1A6349 #1A3563

monochromatic

#180906 #33120D #63241A #933627 #C44733

Accessibility & contrast

On white

11.68

#63241A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#63241A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63241A

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63241A	#FFFFFF	#000000	##FFFFFF
##63241A	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353019

Deuteranopia (green-blind)

#453D18

Tritanopia (blue-blind)

#6D1622

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #63241a;
/* rgb */ color: rgb(99, 36, 26);
/* oklch */ color: oklch(35.2% 0.094 31.3);

Tailwind

colors: {
  custom: {
    50: '#956157',
    500: '#63241a',
    950: '#000000',
  },
}

SCSS

$custom: #63241a;
$custom-light: #956157;
$custom-dark: #000000;

JSON

{
  "hex": "#63241a",
  "rgb": {
    "r": 99,
    "g": 36,
    "b": 26
  },
  "hsl": {
    "h": 8.219,
    "s": 58.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.3523,
    "c": 0.09376,
    "h": 31.3
  },
  "luminance": 0.03989
}

Semantic roles & 50–950 ramp

primary

#63241A

secondary

#408D99

accent

#CCE246

background

#F9F5F5

surface

#F2EAE9

border

#CCC6C5

text

#0E0503

muted

#7E7978

Preview Lab

Preview with #63241A

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

Preview Lab → · Contrast checker → · Palette generator →