#631439#631439

#631439 is a dark, moderate pink. Relative luminance 0.034; OKLCH L 34.1% C 0.116 H 356.9°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#631439
RGB	rgb(99, 20, 57)
HSL	hsl(332, 66%, 23%)
HSV	hsv(332, 80%, 39%)
CMYK	cmyk(0%, 79.8%, 42.4%, 61.2%)
CIE-LAB	lab(21.76, 37.81, -2.54)
CIE-LCH	lch(21.76, 37.89, 356.15°)
OKLab	oklab(34.08% 0.1161 -0.0062)
OKLCH	oklch(34.08% 0.116 356.9)
XYZ	xyz(6.1347, 3.4491, 4.2128)
Luminance	0.0345 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631439 #14633E

analogous

#631460 #631439 #631614

triadic

#631439 #396314 #143963

tetradic

#631439 #606314 #14633E #161463

square

#631439 #606314 #14633E #161463

split-complementary

#631439 #146316 #146063

monochromatic

#19050F #300A1C #631439 #961E56 #C92974

Accessibility & contrast

On white

12.43

#631439 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#631439 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631439

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631439	#FFFFFF	#000000	##FFFFFF
##631439	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242B3A

Deuteranopia (green-blind)

#3A3937

Tritanopia (blue-blind)

#6C0924

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #631439;
/* rgb */ color: rgb(99, 20, 57);
/* oklch */ color: oklch(34.1% 0.116 356.9);

Tailwind

colors: {
  custom: {
    50: '#935a6f',
    500: '#631439',
    950: '#000000',
  },
}

SCSS

$custom: #631439;
$custom-light: #935a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#631439",
  "rgb": {
    "r": 99,
    "g": 20,
    "b": 57
  },
  "hsl": {
    "h": 331.899,
    "s": 66.387,
    "l": 23.333
  },
  "oklch": {
    "l": 0.34081,
    "c": 0.1163,
    "h": 356.9
  },
  "luminance": 0.03448
}

Semantic roles & 50–950 ramp

primary

#631439

secondary

#389A6C

accent

#E9993E

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0E0407

muted

#7E797A

Preview Lab

Preview with #631439

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

Preview Lab → · Contrast checker → · Palette generator →