#631353#631353

#631353 is a dark, vivid pink. Relative luminance 0.037; OKLCH L 35.2% C 0.133 H 337.6°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#631353
RGB	rgb(99, 19, 83)
HSL	hsl(312, 68%, 23%)
HSV	hsv(312, 81%, 39%)
CMYK	cmyk(0%, 80.8%, 16.2%, 61.2%)
CIE-LAB	lab(22.80, 41.72, -18.70)
CIE-LCH	lch(22.80, 45.72, 335.85°)
OKLab	oklab(35.22% 0.1233 -0.0508)
OKLCH	oklch(35.22% 0.133 337.6)
XYZ	xyz(6.9399, 3.7436, 8.5390)
Luminance	0.0374 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631353 #136323

analogous

#4B1363 #631353 #63132B

triadic

#631353 #536313 #135363

tetradic

#631353 #634B13 #136323 #132B63

square

#631353 #634B13 #136323 #132B63

split-complementary

#631353 #2B6313 #13634B

monochromatic

#1A0516 #300928 #631353 #961D7E #CA27A9

Accessibility & contrast

On white

12.01

#631353 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#631353 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631353

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631353	#FFFFFF	#000000	##FFFFFF
##631353	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#162F55

Deuteranopia (green-blind)

#323B51

Tritanopia (blue-blind)

#691832

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #631353;
/* rgb */ color: rgb(99, 19, 83);
/* oklch */ color: oklch(35.2% 0.133 337.6);

Tailwind

colors: {
  custom: {
    50: '#925b83',
    500: '#631353',
    950: '#000000',
  },
}

SCSS

$custom: #631353;
$custom-light: #925b83;
$custom-dark: #000000;

JSON

{
  "hex": "#631353",
  "rgb": {
    "r": 99,
    "g": 19,
    "b": 83
  },
  "hsl": {
    "h": 312,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.35223,
    "c": 0.13337,
    "h": 337.6
  },
  "luminance": 0.03743
}

Semantic roles & 50–950 ramp

primary

#631353

secondary

#379B4B

accent

#EB603D

background

#F9F5F8

surface

#F2E9EF

border

#CCC5CA

text

#0D040A

muted

#7E797C

Preview Lab

Preview with #631353

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

Preview Lab → · Contrast checker → · Palette generator →