#631646#631646

#631646 is a dark, vivid pink. Relative luminance 0.037; OKLCH L 34.8% C 0.121 H 347.0°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#631646
RGB	rgb(99, 22, 70)
HSL	hsl(323, 64%, 24%)
HSV	hsv(323, 78%, 39%)
CMYK	cmyk(0%, 77.8%, 29.3%, 61.2%)
CIE-LAB	lab(22.55, 38.72, -10.31)
CIE-LCH	lch(22.55, 40.07, 345.10°)
OKLab	oklab(34.83% 0.1177 -0.0272)
OKLCH	oklch(34.83% 0.121 347)
XYZ	xyz(6.5383, 3.6694, 6.1571)
Luminance	0.0367 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631646 #166333

analogous

#591663 #631646 #631620

triadic

#631646 #466316 #164663

tetradic

#631646 #635916 #166333 #162063

square

#631646 #635916 #166333 #162063

split-complementary

#631646 #206316 #166359

monochromatic

#190612 #310B23 #631646 #952169 #C72C8D

Accessibility & contrast

On white

12.11

#631646 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#631646 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631646

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631646	#FFFFFF	#000000	##FFFFFF
##631646	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)

#212D47

Deuteranopia (green-blind)

#373B44

Tritanopia (blue-blind)

#6A132C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #631646;
/* rgb */ color: rgb(99, 22, 70);
/* oklch */ color: oklch(34.8% 0.121 347.0);

Tailwind

colors: {
  custom: {
    50: '#935b79',
    500: '#631646',
    950: '#000000',
  },
}

SCSS

$custom: #631646;
$custom-light: #935b79;
$custom-dark: #000000;

JSON

{
  "hex": "#631646",
  "rgb": {
    "r": 99,
    "g": 22,
    "b": 70
  },
  "hsl": {
    "h": 322.597,
    "s": 63.636,
    "l": 23.725
  },
  "oklch": {
    "l": 0.34829,
    "c": 0.12079,
    "h": 347
  },
  "luminance": 0.03669
}

Semantic roles & 50–950 ramp

primary

#631646

secondary

#3B9A5F

accent

#E77F41

background

#F9F5F7

surface

#F2E9ED

border

#CCC5C8

text

#0D0409

muted

#7E797B

Preview Lab

Preview with #631646

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

Preview Lab → · Contrast checker → · Palette generator →