#631743#631743

#631743 is a dark, moderate pink. Relative luminance 0.037; OKLCH L 34.8% C 0.118 H 349.4°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#631743
RGB	rgb(99, 23, 67)
HSL	hsl(325, 62%, 24%)
HSV	hsv(325, 77%, 39%)
CMYK	cmyk(0%, 76.8%, 32.3%, 61.2%)
CIE-LAB	lab(22.55, 37.93, -8.25)
CIE-LCH	lch(22.55, 38.81, 347.73°)
OKLab	oklab(34.79% 0.1157 -0.0216)
OKLCH	oklch(34.79% 0.118 349.4)
XYZ	xyz(6.4654, 3.6714, 5.6773)
Luminance	0.0367 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631743 #176337

analogous

#5D1763 #631743 #63171D

triadic

#631743 #436317 #174363

tetradic

#631743 #635D17 #176337 #171D63

square

#631743 #635D17 #176337 #171D63

split-complementary

#631743 #1D6317 #17635D

monochromatic

#190611 #310B21 #631743 #952365 #C62E86

Accessibility & contrast

On white

12.11

#631743 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#631743 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631743

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631743	#FFFFFF	#000000	##FFFFFF
##631743	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232D44

Deuteranopia (green-blind)

#393B41

Tritanopia (blue-blind)

#6B132A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #631743;
/* rgb */ color: rgb(99, 23, 67);
/* oklch */ color: oklch(34.8% 0.118 349.4);

Tailwind

colors: {
  custom: {
    50: '#935c77',
    500: '#631743',
    950: '#000000',
  },
}

SCSS

$custom: #631743;
$custom-light: #935c77;
$custom-dark: #000000;

JSON

{
  "hex": "#631743",
  "rgb": {
    "r": 99,
    "g": 23,
    "b": 67
  },
  "hsl": {
    "h": 325.263,
    "s": 62.295,
    "l": 23.922
  },
  "oklch": {
    "l": 0.34792,
    "c": 0.11768,
    "h": 349.4
  },
  "luminance": 0.03671
}

Semantic roles & 50–950 ramp

primary

#631743

secondary

#3C9A64

accent

#E58742

background

#F9F5F7

surface

#F2E9ED

border

#CCC5C8

text

#0D0408

muted

#7E797B

Preview Lab

Preview with #631743

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

Preview Lab → · Contrast checker → · Palette generator →