#631643#631643

#631643 is a dark, moderate pink. Relative luminance 0.036; OKLCH L 34.7% C 0.119 H 349.3°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#631643
RGB	rgb(99, 22, 67)
HSL	hsl(325, 64%, 24%)
HSV	hsv(325, 78%, 39%)
CMYK	cmyk(0%, 77.8%, 32.3%, 61.2%)
CIE-LAB	lab(22.42, 38.31, -8.45)
CIE-LCH	lch(22.42, 39.23, 347.56°)
OKLab	oklab(34.69% 0.1169 -0.0221)
OKLCH	oklch(34.69% 0.119 349.3)
XYZ	xyz(6.4460, 3.6324, 5.6708)
Luminance	0.0363 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631643 #166336

analogous

#5C1663 #631643 #63161C

triadic

#631643 #436316 #164363

tetradic

#631643 #635C16 #166336 #161C63

square

#631643 #635C16 #166336 #161C63

split-complementary

#631643 #1C6316 #16635C

monochromatic

#190611 #310B21 #631643 #952165 #C72C87

Accessibility & contrast

On white

12.16

#631643 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#631643 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631643

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631643	#FFFFFF	#000000	##FFFFFF
##631643	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222D44

Deuteranopia (green-blind)

#383A41

Tritanopia (blue-blind)

#6B122A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #631643;
/* rgb */ color: rgb(99, 22, 67);
/* oklch */ color: oklch(34.7% 0.119 349.3);

Tailwind

colors: {
  custom: {
    50: '#935b77',
    500: '#631643',
    950: '#000000',
  },
}

SCSS

$custom: #631643;
$custom-light: #935b77;
$custom-dark: #000000;

JSON

{
  "hex": "#631643",
  "rgb": {
    "r": 99,
    "g": 22,
    "b": 67
  },
  "hsl": {
    "h": 324.935,
    "s": 63.636,
    "l": 23.725
  },
  "oklch": {
    "l": 0.34692,
    "c": 0.11897,
    "h": 349.3
  },
  "luminance": 0.03632
}

Semantic roles & 50–950 ramp

primary

#631643

secondary

#3B9A62

accent

#E78641

background

#F9F5F7

surface

#F2E9ED

border

#CCC5C8

text

#0D0408

muted

#7E797B

Preview Lab

Preview with #631643

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

Preview Lab → · Contrast checker → · Palette generator →