#63183E#63183E

#63183E is a dark, moderate pink. Relative luminance 0.037; OKLCH L 34.7% C 0.114 H 353.7°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#63183E
RGB	rgb(99, 24, 62)
HSL	hsl(330, 61%, 24%)
HSV	hsv(330, 76%, 39%)
CMYK	cmyk(0%, 75.8%, 37.4%, 61.2%)
CIE-LAB	lab(22.49, 36.87, -4.90)
CIE-LCH	lch(22.49, 37.20, 352.43°)
OKLab	oklab(34.68% 0.1129 -0.0125)
OKLCH	oklch(34.68% 0.114 353.7)
XYZ	xyz(6.3421, 3.6545, 4.9279)
Luminance	0.0365 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63183E #18633D

analogous

#631863 #63183E #631819

triadic

#63183E #3E6318 #183E63

tetradic

#63183E #636318 #18633D #181963

square

#63183E #636318 #18633D #181963

split-complementary

#63183E #196318 #186363

monochromatic

#19060F #320C1F #63183E #94245D #C6307C

Accessibility & contrast

On white

12.13

#63183E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#63183E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63183E

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63183E	#FFFFFF	#000000	##FFFFFF
##63183E	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252D3F

Deuteranopia (green-blind)

#3A3B3C

Tritanopia (blue-blind)

#6B1228

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #63183e;
/* rgb */ color: rgb(99, 24, 62);
/* oklch */ color: oklch(34.7% 0.114 353.7);

Tailwind

colors: {
  custom: {
    50: '#935c73',
    500: '#63183e',
    950: '#000000',
  },
}

SCSS

$custom: #63183e;
$custom-light: #935c73;
$custom-dark: #000000;

JSON

{
  "hex": "#63183e",
  "rgb": {
    "r": 99,
    "g": 24,
    "b": 62
  },
  "hsl": {
    "h": 329.6,
    "s": 60.976,
    "l": 24.118
  },
  "oklch": {
    "l": 0.34682,
    "c": 0.11363,
    "h": 353.7
  },
  "luminance": 0.03654
}

Semantic roles & 50–950 ramp

primary

#63183E

secondary

#3E996B

accent

#E49344

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0D0408

muted

#7E797B

Preview Lab

Preview with #63183E

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

Preview Lab → · Contrast checker → · Palette generator →