#641331#641331

#641331 is a dark, moderate pink. Relative luminance 0.034; OKLCH L 33.9% C 0.115 H 3.7°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#641331
RGB	rgb(100, 19, 49)
HSL	hsl(338, 68%, 23%)
HSV	hsv(338, 81%, 39%)
CMYK	cmyk(0%, 81%, 51%, 60.8%)
CIE-LAB	lab(21.57, 37.62, 2.78)
CIE-LCH	lch(21.57, 37.72, 4.23°)
OKLab	oklab(33.89% 0.1152 0.0075)
OKLCH	oklch(33.89% 0.115 3.7)
XYZ	xyz(6.0433, 3.3976, 3.2427)
Luminance	0.0340 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641331 #136446

analogous

#641359 #641331 #641D13

triadic

#641331 #316413 #133164

tetradic

#641331 #596413 #136446 #1D1364

square

#641331 #596413 #136446 #1D1364

split-complementary

#641331 #13641D #135964

monochromatic

#1A050D #310918 #641331 #971D4A #CB2763

Accessibility & contrast

On white

12.50

#641331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#641331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641331

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641331	#FFFFFF	#000000	##FFFFFF
##641331	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272A32

Deuteranopia (green-blind)

#3C392F

Tritanopia (blue-blind)

#6D0220

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #641331;
/* rgb */ color: rgb(100, 19, 49);
/* oklch */ color: oklch(33.9% 0.115 3.7);

Tailwind

colors: {
  custom: {
    50: '#955a68',
    500: '#641331',
    950: '#000000',
  },
}

SCSS

$custom: #641331;
$custom-light: #955a68;
$custom-dark: #000000;

JSON

{
  "hex": "#641331",
  "rgb": {
    "r": 100,
    "g": 19,
    "b": 49
  },
  "hsl": {
    "h": 337.778,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.33892,
    "c": 0.11546,
    "h": 3.7
  },
  "luminance": 0.03397
}

Semantic roles & 50–950 ramp

primary

#641331

secondary

#379C76

accent

#EBAA3D

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0406

muted

#7E797A

Preview Lab

Preview with #641331

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

Preview Lab → · Contrast checker → · Palette generator →