#631053#631053

#631053 is a dark, vivid pink. Relative luminance 0.036; OKLCH L 35.0% C 0.137 H 337.5°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#631053
RGB	rgb(99, 16, 83)
HSL	hsl(312, 72%, 23%)
HSV	hsv(312, 84%, 39%)
CMYK	cmyk(0%, 83.8%, 16.2%, 61.2%)
CIE-LAB	lab(22.47, 42.67, -19.22)
CIE-LCH	lch(22.47, 46.80, 335.75°)
OKLab	oklab(34.98% 0.1262 -0.0523)
OKLCH	oklch(34.98% 0.137 337.5)
XYZ	xyz(6.8924, 3.6484, 8.5232)
Luminance	0.0365 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631053 #106320

analogous

#491063 #631053 #63102A

triadic

#631053 #536310 #105363

tetradic

#631053 #634910 #106320 #102A63

square

#631053 #634910 #106320 #102A63

split-complementary

#631053 #2A6310 #106349

monochromatic

#1A0416 #2E0727 #631053 #98197F #CC21AB

Accessibility & contrast

On white

12.14

#631053 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#631053 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631053

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631053	#FFFFFF	#000000	##FFFFFF
##631053	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#132E55

Deuteranopia (green-blind)

#313A51

Tritanopia (blue-blind)

#691631

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #631053;
/* rgb */ color: rgb(99, 16, 83);
/* oklch */ color: oklch(35.0% 0.137 337.5);

Tailwind

colors: {
  custom: {
    50: '#935a83',
    500: '#631053',
    950: '#000000',
  },
}

SCSS

$custom: #631053;
$custom-light: #935a83;
$custom-dark: #000000;

JSON

{
  "hex": "#631053",
  "rgb": {
    "r": 99,
    "g": 16,
    "b": 83
  },
  "hsl": {
    "h": 311.566,
    "s": 72.174,
    "l": 22.549
  },
  "oklch": {
    "l": 0.34984,
    "c": 0.13657,
    "h": 337.5
  },
  "luminance": 0.03648
}

Semantic roles & 50–950 ramp

primary

#631053

secondary

#339C47

accent

#EF5C39

background

#F9F5F8

surface

#F2E9EF

border

#CCC5CA

text

#0D040A

muted

#7E797C

Preview Lab

Preview with #631053

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

Preview Lab → · Contrast checker → · Palette generator →