#631649#631649

#631649 is a dark, vivid pink. Relative luminance 0.037; OKLCH L 35.0% C 0.123 H 344.7°. Best body text is #FFFFFF at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#631649
RGB	rgb(99, 22, 73)
HSL	hsl(320, 64%, 24%)
HSV	hsv(320, 78%, 39%)
CMYK	cmyk(0%, 77.8%, 26.3%, 61.2%)
CIE-LAB	lab(22.68, 39.15, -12.14)
CIE-LCH	lch(22.68, 40.98, 342.77°)
OKLab	oklab(34.97% 0.1184 -0.0323)
OKLCH	oklch(34.97% 0.123 344.7)
XYZ	xyz(6.6354, 3.7082, 6.6684)
Luminance	0.0371 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631649 #166330

analogous

#561663 #631649 #631622

triadic

#631649 #496316 #164963

tetradic

#631649 #635616 #166330 #162263

square

#631649 #635616 #166330 #162263

split-complementary

#631649 #226316 #166356

monochromatic

#190612 #310B24 #631649 #95216E #C72C93

Accessibility & contrast

On white

12.06

#631649 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#631649 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631649

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631649	#FFFFFF	#000000	##FFFFFF
##631649	1.00	12.06	1.74	12.06
#FFFFFF	12.06	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2E4A

Deuteranopia (green-blind)

#373B47

Tritanopia (blue-blind)

#6A152D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #631649;
/* rgb */ color: rgb(99, 22, 73);
/* oklch */ color: oklch(35.0% 0.123 344.7);

Tailwind

colors: {
  custom: {
    50: '#935c7b',
    500: '#631649',
    950: '#000000',
  },
}

SCSS

$custom: #631649;
$custom-light: #935c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#631649",
  "rgb": {
    "r": 99,
    "g": 22,
    "b": 73
  },
  "hsl": {
    "h": 320.26,
    "s": 63.636,
    "l": 23.725
  },
  "oklch": {
    "l": 0.34972,
    "c": 0.12272,
    "h": 344.7
  },
  "luminance": 0.03708
}

Semantic roles & 50–950 ramp

primary

#631649

secondary

#3B9A5B

accent

#E77941

background

#F9F5F7

surface

#F2E9EE

border

#CCC5C9

text

#0D0409

muted

#7E797B

Preview Lab

Preview with #631649

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

Preview Lab → · Contrast checker → · Palette generator →