#63261B#63261B

#63261B is a dark, moderate red. Relative luminance 0.041; OKLCH L 35.6% C 0.091 H 32.1°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#63261B
RGB	rgb(99, 38, 27)
HSL	hsl(9, 57%, 25%)
HSV	hsv(9, 73%, 39%)
CMYK	cmyk(0%, 61.6%, 72.7%, 61.2%)
CIE-LAB	lab(24.06, 26.82, 20.98)
CIE-LCH	lch(24.06, 34.05, 38.03°)
OKLab	oklab(35.55% 0.0772 0.0485)
OKLCH	oklch(35.55% 0.091 32.1)
XYZ	xyz(6.0371, 4.1188, 1.5138)
Luminance	0.0412 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63261B #1B5863

analogous

#631B34 #63261B #634A1B

triadic

#63261B #1B6326 #261B63

tetradic

#63261B #34631B #1B5863 #4A1B63

square

#63261B #34631B #1B5863 #4A1B63

split-complementary

#63261B #1B634A #1B3463

monochromatic

#180907 #33140E #63261B #933828 #C34B35

Accessibility & contrast

On white

11.52

#63261B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#63261B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63261B

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63261B	#FFFFFF	#000000	##FFFFFF
##63261B	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36311A

Deuteranopia (green-blind)

#453E19

Tritanopia (blue-blind)

#6D1924

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #63261b;
/* rgb */ color: rgb(99, 38, 27);
/* oklch */ color: oklch(35.6% 0.091 32.1);

Tailwind

colors: {
  custom: {
    50: '#956357',
    500: '#63261b',
    950: '#000000',
  },
}

SCSS

$custom: #63261b;
$custom-light: #956357;
$custom-dark: #000000;

JSON

{
  "hex": "#63261b",
  "rgb": {
    "r": 99,
    "g": 38,
    "b": 27
  },
  "hsl": {
    "h": 9.167,
    "s": 57.143,
    "l": 24.706
  },
  "oklch": {
    "l": 0.35554,
    "c": 0.09121,
    "h": 32.1
  },
  "luminance": 0.04118
}

Semantic roles & 50–950 ramp

primary

#63261B

secondary

#418B98

accent

#C9E047

background

#F9F5F5

surface

#F2EAE9

border

#CCC6C5

text

#0E0503

muted

#7E7978

Preview Lab

Preview with #63261B

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

Preview Lab → · Contrast checker → · Palette generator →