#631446#631446

#631446 is a dark, vivid pink. Relative luminance 0.036; OKLCH L 34.6% C 0.123 H 346.7°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#631446
RGB	rgb(99, 20, 70)
HSL	hsl(322, 66%, 23%)
HSV	hsv(322, 80%, 39%)
CMYK	cmyk(0%, 79.8%, 29.3%, 61.2%)
CIE-LAB	lab(22.29, 39.45, -10.70)
CIE-LCH	lch(22.29, 40.88, 344.82°)
OKLab	oklab(34.64% 0.12 -0.0283)
OKLCH	oklch(34.64% 0.123 346.7)
XYZ	xyz(6.5015, 3.5959, 6.1448)
Luminance	0.0360 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631446 #146331

analogous

#581463 #631446 #63141E

triadic

#631446 #466314 #144663

tetradic

#631446 #635814 #146331 #141E63

square

#631446 #635814 #146331 #141E63

split-complementary

#631446 #1E6314 #146358

monochromatic

#190512 #300A22 #631446 #961E6A #C9298E

Accessibility & contrast

On white

12.22

#631446 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#631446 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631446

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631446	#FFFFFF	#000000	##FFFFFF
##631446	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2D47

Deuteranopia (green-blind)

#373A44

Tritanopia (blue-blind)

#6A112B

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #631446;
/* rgb */ color: rgb(99, 20, 70);
/* oklch */ color: oklch(34.6% 0.123 346.7);

Tailwind

colors: {
  custom: {
    50: '#935b79',
    500: '#631446',
    950: '#000000',
  },
}

SCSS

$custom: #631446;
$custom-light: #935b79;
$custom-dark: #000000;

JSON

{
  "hex": "#631446",
  "rgb": {
    "r": 99,
    "g": 20,
    "b": 70
  },
  "hsl": {
    "h": 322.025,
    "s": 66.387,
    "l": 23.333
  },
  "oklch": {
    "l": 0.3464,
    "c": 0.12326,
    "h": 346.7
  },
  "luminance": 0.03595
}

Semantic roles & 50–950 ramp

primary

#631446

secondary

#389A5C

accent

#E97D3E

background

#F9F5F7

surface

#F2E9ED

border

#CCC5C8

text

#0D0409

muted

#7E797B

Preview Lab

Preview with #631446

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

Preview Lab → · Contrast checker → · Palette generator →