#631153#631153

#631153 is a dark, vivid pink. Relative luminance 0.037; OKLCH L 35.1% C 0.136 H 337.5°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#631153
RGB	rgb(99, 17, 83)
HSL	hsl(312, 71%, 23%)
HSV	hsv(312, 83%, 39%)
CMYK	cmyk(0%, 82.8%, 16.2%, 61.2%)
CIE-LAB	lab(22.58, 42.37, -19.06)
CIE-LCH	lch(22.58, 46.45, 335.78°)
OKLab	oklab(35.06% 0.1252 -0.0518)
OKLCH	oklch(35.06% 0.136 337.5)
XYZ	xyz(6.9075, 3.6787, 8.5282)
Luminance	0.0368 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631153 #116321

analogous

#4A1163 #631153 #63112A

triadic

#631153 #536311 #115363

tetradic

#631153 #634A11 #116321 #112A63

square

#631153 #634A11 #116321 #112A63

split-complementary

#631153 #2A6311 #11634A

monochromatic

#1A0416 #2F0827 #631153 #971A7F #CB23AB

Accessibility & contrast

On white

12.10

#631153 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#631153 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631153

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631153	#FFFFFF	#000000	##FFFFFF
##631153	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#142E55

Deuteranopia (green-blind)

#313A51

Tritanopia (blue-blind)

#691631

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #631153;
/* rgb */ color: rgb(99, 17, 83);
/* oklch */ color: oklch(35.1% 0.136 337.5);

Tailwind

colors: {
  custom: {
    50: '#935a83',
    500: '#631153',
    950: '#000000',
  },
}

SCSS

$custom: #631153;
$custom-light: #935a83;
$custom-dark: #000000;

JSON

{
  "hex": "#631153",
  "rgb": {
    "r": 99,
    "g": 17,
    "b": 83
  },
  "hsl": {
    "h": 311.707,
    "s": 70.69,
    "l": 22.745
  },
  "oklch": {
    "l": 0.3506,
    "c": 0.13554,
    "h": 337.5
  },
  "luminance": 0.03678
}

Semantic roles & 50–950 ramp

primary

#631153

secondary

#349B49

accent

#ED5D3A

background

#F9F5F8

surface

#F2E9EF

border

#CCC5CA

text

#0D040A

muted

#7E797C

Preview Lab

Preview with #631153

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

Preview Lab → · Contrast checker → · Palette generator →