#63133B#63133B

#63133B is a dark, moderate pink. Relative luminance 0.034; OKLCH L 34.1% C 0.118 H 355.1°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#63133B
RGB	rgb(99, 19, 59)
HSL	hsl(330, 68%, 23%)
HSV	hsv(330, 81%, 39%)
CMYK	cmyk(0%, 80.8%, 40.4%, 61.2%)
CIE-LAB	lab(21.71, 38.40, -4.01)
CIE-LCH	lch(21.71, 38.61, 354.04°)
OKLab	oklab(34.07% 0.1179 -0.0101)
OKLCH	oklch(34.07% 0.118 355.1)
XYZ	xyz(6.1683, 3.4349, 4.4750)
Luminance	0.0343 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63133B #13633B

analogous

#631363 #63133B #631313

triadic

#63133B #3B6313 #133B63

tetradic

#63133B #636313 #13633B #131363

square

#63133B #636313 #13633B #131363

split-complementary

#63133B #136313 #136363

monochromatic

#1A050F #30091C #63133B #961D5A #CA2778

Accessibility & contrast

On white

12.45

#63133B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#63133B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63133B

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63133B	#FFFFFF	#000000	##FFFFFF
##63133B	1.00	12.45	1.69	12.45
#FFFFFF	12.45	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232B3C

Deuteranopia (green-blind)

#393939

Tritanopia (blue-blind)

#6B0925

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #63133b;
/* rgb */ color: rgb(99, 19, 59);
/* oklch */ color: oklch(34.1% 0.118 355.1);

Tailwind

colors: {
  custom: {
    50: '#935a70',
    500: '#63133b',
    950: '#000000',
  },
}

SCSS

$custom: #63133b;
$custom-light: #935a70;
$custom-dark: #000000;

JSON

{
  "hex": "#63133b",
  "rgb": {
    "r": 99,
    "g": 19,
    "b": 59
  },
  "hsl": {
    "h": 330,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.34068,
    "c": 0.11837,
    "h": 355.1
  },
  "luminance": 0.03434
}

Semantic roles & 50–950 ramp

primary

#63133B

secondary

#379B69

accent

#EB943D

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0E0407

muted

#7E797A

Preview Lab

Preview with #63133B

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

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