#631050#631050

#631050 is a dark, vivid pink. Relative luminance 0.036; OKLCH L 34.8% C 0.134 H 339.4°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#631050
RGB	rgb(99, 16, 80)
HSL	hsl(314, 72%, 23%)
HSV	hsv(314, 84%, 39%)
CMYK	cmyk(0%, 83.8%, 19.2%, 61.2%)
CIE-LAB	lab(22.31, 42.21, -17.45)
CIE-LCH	lch(22.31, 45.68, 337.54°)
OKLab	oklab(34.82% 0.1258 -0.0472)
OKLCH	oklch(34.82% 0.134 339.4)
XYZ	xyz(6.7790, 3.6031, 7.9263)
Luminance	0.0360 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631050 #106323

analogous

#4D1063 #631050 #631026

triadic

#631050 #506310 #105063

tetradic

#631050 #634D10 #106323 #102663

square

#631050 #634D10 #106323 #102663

split-complementary

#631050 #266310 #10634D

monochromatic

#1A0415 #2E0725 #631050 #98197B #CC21A5

Accessibility & contrast

On white

12.21

#631050 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#631050 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631050

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631050	#FFFFFF	#000000	##FFFFFF
##631050	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#162D52

Deuteranopia (green-blind)

#323A4E

Tritanopia (blue-blind)

#69142F

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #631050;
/* rgb */ color: rgb(99, 16, 80);
/* oklch */ color: oklch(34.8% 0.134 339.4);

Tailwind

colors: {
  custom: {
    50: '#935a81',
    500: '#631050',
    950: '#000000',
  },
}

SCSS

$custom: #631050;
$custom-light: #935a81;
$custom-dark: #000000;

JSON

{
  "hex": "#631050",
  "rgb": {
    "r": 99,
    "g": 16,
    "b": 80
  },
  "hsl": {
    "h": 313.735,
    "s": 72.174,
    "l": 22.549
  },
  "oklch": {
    "l": 0.34817,
    "c": 0.1344,
    "h": 339.4
  },
  "luminance": 0.03602
}

Semantic roles & 50–950 ramp

primary

#631050

secondary

#339C4B

accent

#EF6339

background

#F9F5F7

surface

#F2E9EE

border

#CCC5C9

text

#0D040A

muted

#7E797C

Preview Lab

Preview with #631050

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

Preview Lab → · Contrast checker → · Palette generator →