#631448#631448

#631448 is a dark, vivid pink. Relative luminance 0.036; OKLCH L 34.7% C 0.125 H 345.2°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#631448
RGB	rgb(99, 20, 72)
HSL	hsl(321, 66%, 23%)
HSV	hsv(321, 80%, 39%)
CMYK	cmyk(0%, 79.8%, 27.3%, 61.2%)
CIE-LAB	lab(22.38, 39.73, -11.93)
CIE-LCH	lch(22.38, 41.48, 343.29°)
OKLab	oklab(34.74% 0.1204 -0.0317)
OKLCH	oklch(34.74% 0.125 345.2)
XYZ	xyz(6.5657, 3.6216, 6.4829)
Luminance	0.0362 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631448 #14632F

analogous

#561463 #631448 #631420

triadic

#631448 #486314 #144863

tetradic

#631448 #635614 #14632F #142063

square

#631448 #635614 #14632F #142063

split-complementary

#631448 #206314 #146356

monochromatic

#190513 #300A23 #631448 #961E6D #C92992

Accessibility & contrast

On white

12.18

#631448 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#631448 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631448

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631448	#FFFFFF	#000000	##FFFFFF
##631448	1.00	12.18	1.72	12.18
#FFFFFF	12.18	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2D49

Deuteranopia (green-blind)

#363A46

Tritanopia (blue-blind)

#6A132C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #631448;
/* rgb */ color: rgb(99, 20, 72);
/* oklch */ color: oklch(34.7% 0.125 345.2);

Tailwind

colors: {
  custom: {
    50: '#935b7b',
    500: '#631448',
    950: '#000000',
  },
}

SCSS

$custom: #631448;
$custom-light: #935b7b;
$custom-dark: #000000;

JSON

{
  "hex": "#631448",
  "rgb": {
    "r": 99,
    "g": 20,
    "b": 72
  },
  "hsl": {
    "h": 320.506,
    "s": 66.387,
    "l": 23.333
  },
  "oklch": {
    "l": 0.34736,
    "c": 0.12453,
    "h": 345.2
  },
  "luminance": 0.03621
}

Semantic roles & 50–950 ramp

primary

#631448

secondary

#389A5A

accent

#E9793E

background

#F9F5F7

surface

#F2E9ED

border

#CCC5C8

text

#0D0409

muted

#7E797B

Preview Lab

Preview with #631448

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

Preview Lab → · Contrast checker → · Palette generator →