#631136#631136

#631136 is a dark, moderate pink. Relative luminance 0.033; OKLCH L 33.7% C 0.118 H 358.8°. Best body text is #FFFFFF at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#631136
RGB	rgb(99, 17, 54)
HSL	hsl(333, 71%, 23%)
HSV	hsv(333, 83%, 39%)
CMYK	cmyk(0%, 82.8%, 45.5%, 61.2%)
CIE-LAB	lab(21.29, 38.51, -1.15)
CIE-LCH	lch(21.29, 38.53, 358.29°)
OKLab	oklab(33.7% 0.1184 -0.0026)
OKLCH	oklch(33.7% 0.118 358.8)
XYZ	xyz(6.0124, 3.3207, 3.8137)
Luminance	0.0332 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631136 #11633E

analogous

#63115F #631136 #631511

triadic

#631136 #366311 #113663

tetradic

#631136 #5F6311 #11633E #151163

square

#631136 #5F6311 #11633E #151163

split-complementary

#631136 #116315 #115F63

monochromatic

#1A040E #2F081A #631136 #971A52 #CB236F

Accessibility & contrast

On white

12.62

#631136 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#631136 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631136

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631136	#FFFFFF	#000000	##FFFFFF
##631136	1.00	12.62	1.66	12.62
#FFFFFF	12.62	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242937

Deuteranopia (green-blind)

#3A3934

Tritanopia (blue-blind)

#6C0322

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #631136;
/* rgb */ color: rgb(99, 17, 54);
/* oklch */ color: oklch(33.7% 0.118 358.8);

Tailwind

colors: {
  custom: {
    50: '#94596c',
    500: '#631136',
    950: '#000000',
  },
}

SCSS

$custom: #631136;
$custom-light: #94596c;
$custom-dark: #000000;

JSON

{
  "hex": "#631136",
  "rgb": {
    "r": 99,
    "g": 17,
    "b": 54
  },
  "hsl": {
    "h": 332.927,
    "s": 70.69,
    "l": 22.745
  },
  "oklch": {
    "l": 0.33698,
    "c": 0.11842,
    "h": 358.8
  },
  "luminance": 0.0332
}

Semantic roles & 50–950 ramp

primary

#631136

secondary

#349B6D

accent

#ED9D3A

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0407

muted

#7E797A

Preview Lab

Preview with #631136

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

Preview Lab → · Contrast checker → · Palette generator →