#63183D#63183D

#63183D is a dark, moderate pink. Relative luminance 0.036; OKLCH L 34.6% C 0.113 H 354.5°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#63183D
RGB	rgb(99, 24, 61)
HSL	hsl(330, 61%, 24%)
HSV	hsv(330, 76%, 39%)
CMYK	cmyk(0%, 75.8%, 38.4%, 61.2%)
CIE-LAB	lab(22.46, 36.75, -4.27)
CIE-LCH	lch(22.46, 37.00, 353.37°)
OKLab	oklab(34.64% 0.1126 -0.0108)
OKLCH	oklch(34.64% 0.113 354.5)
XYZ	xyz(6.3149, 3.6436, 4.7847)
Luminance	0.0364 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63183D #18633E

analogous

#631863 #63183D #631918

triadic

#63183D #3D6318 #183D63

tetradic

#63183D #636318 #18633E #191863

square

#63183D #636318 #18633E #191863

split-complementary

#63183D #186319 #186363

monochromatic

#19060F #320C1F #63183D #94245B #C6307A

Accessibility & contrast

On white

12.15

#63183D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#63183D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63183D

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63183D	#FFFFFF	#000000	##FFFFFF
##63183D	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262D3E

Deuteranopia (green-blind)

#3B3B3B

Tritanopia (blue-blind)

#6B1128

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #63183d;
/* rgb */ color: rgb(99, 24, 61);
/* oklch */ color: oklch(34.6% 0.113 354.5);

Tailwind

colors: {
  custom: {
    50: '#935c72',
    500: '#63183d',
    950: '#000000',
  },
}

SCSS

$custom: #63183d;
$custom-light: #935c72;
$custom-dark: #000000;

JSON

{
  "hex": "#63183d",
  "rgb": {
    "r": 99,
    "g": 24,
    "b": 61
  },
  "hsl": {
    "h": 330.4,
    "s": 60.976,
    "l": 24.118
  },
  "oklch": {
    "l": 0.34641,
    "c": 0.11313,
    "h": 354.5
  },
  "luminance": 0.03643
}

Semantic roles & 50–950 ramp

primary

#63183D

secondary

#3E996C

accent

#E49544

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0D0408

muted

#7E797B

Preview Lab

Preview with #63183D

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

Preview Lab → · Contrast checker → · Palette generator →