#631155#631155

#631155 is a dark, vivid pink. Relative luminance 0.037; OKLCH L 35.2% C 0.137 H 336.3°. Best body text is #FFFFFF at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#631155
RGB	rgb(99, 17, 85)
HSL	hsl(310, 71%, 23%)
HSV	hsv(310, 83%, 39%)
CMYK	cmyk(0%, 82.8%, 14.1%, 61.2%)
CIE-LAB	lab(22.69, 42.68, -20.22)
CIE-LCH	lch(22.69, 47.23, 334.64°)
OKLab	oklab(35.17% 0.1254 -0.0552)
OKLCH	oklch(35.17% 0.137 336.3)
XYZ	xyz(6.9859, 3.7101, 8.9408)
Luminance	0.0371 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631155 #11631F

analogous

#481163 #631155 #63112C

triadic

#631155 #556311 #115563

tetradic

#631155 #634811 #11631F #112C63

square

#631155 #634811 #11631F #112C63

split-complementary

#631155 #2C6311 #116348

monochromatic

#1A0416 #2F0828 #631155 #971A82 #CB23AF

Accessibility & contrast

On white

12.06

#631155 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#631155 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631155

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631155	#FFFFFF	#000000	##FFFFFF
##631155	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)

#132E57

Deuteranopia (green-blind)

#303B53

Tritanopia (blue-blind)

#691732

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #631155;
/* rgb */ color: rgb(99, 17, 85);
/* oklch */ color: oklch(35.2% 0.137 336.3);

Tailwind

colors: {
  custom: {
    50: '#935a85',
    500: '#631155',
    950: '#000000',
  },
}

SCSS

$custom: #631155;
$custom-light: #935a85;
$custom-dark: #000000;

JSON

{
  "hex": "#631155",
  "rgb": {
    "r": 99,
    "g": 17,
    "b": 85
  },
  "hsl": {
    "h": 310.244,
    "s": 70.69,
    "l": 22.745
  },
  "oklch": {
    "l": 0.35174,
    "c": 0.13703,
    "h": 336.3
  },
  "luminance": 0.03709
}

Semantic roles & 50–950 ramp

primary

#631155

secondary

#349B46

accent

#ED593A

background

#F9F5F8

surface

#F2E9EF

border

#CCC5CA

text

#0D040B

muted

#7E797C

Preview Lab

Preview with #631155

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

Preview Lab → · Contrast checker → · Palette generator →