#641B32#641B32

#641B32 is a dark, moderate pink. Relative luminance 0.037; OKLCH L 34.8% C 0.106 H 5.4°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#641B32
RGB	rgb(100, 27, 50)
HSL	hsl(341, 57%, 25%)
HSV	hsv(341, 73%, 39%)
CMYK	cmyk(0%, 73%, 50%, 60.8%)
CIE-LAB	lab(22.74, 34.56, 3.76)
CIE-LCH	lch(22.74, 34.76, 6.21°)
OKLab	oklab(34.76% 0.1055 0.01)
OKLCH	oklch(34.76% 0.106 5.4)
XYZ	xyz(6.2237, 3.7243, 3.4081)
Luminance	0.0372 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641B32 #1B644D

analogous

#641B56 #641B32 #64291B

triadic

#641B32 #32641B #1B3264

tetradic

#641B32 #56641B #1B644D #291B64

square

#641B32 #56641B #1B644D #291B64

split-complementary

#641B32 #1B6429 #1B5664

monochromatic

#18070C #340E1A #641B32 #94284A #C43562

Accessibility & contrast

On white

12.04

#641B32 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#641B32 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641B32

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641B32	#FFFFFF	#000000	##FFFFFF
##641B32	1.00	12.04	1.74	12.04
#FFFFFF	12.04	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2D33

Deuteranopia (green-blind)

#3F3C30

Tritanopia (blue-blind)

#6D0F24

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #641b32;
/* rgb */ color: rgb(100, 27, 50);
/* oklch */ color: oklch(34.8% 0.106 5.4);

Tailwind

colors: {
  custom: {
    50: '#945d69',
    500: '#641b32',
    950: '#000000',
  },
}

SCSS

$custom: #641b32;
$custom-light: #945d69;
$custom-dark: #000000;

JSON

{
  "hex": "#641b32",
  "rgb": {
    "r": 100,
    "g": 27,
    "b": 50
  },
  "hsl": {
    "h": 341.096,
    "s": 57.48,
    "l": 24.902
  },
  "oklch": {
    "l": 0.34764,
    "c": 0.10594,
    "h": 5.4
  },
  "luminance": 0.03723
}

Semantic roles & 50–950 ramp

primary

#641B32

secondary

#41997E

accent

#E1B047

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0406

muted

#7E797A

Preview Lab

Preview with #641B32

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

Preview Lab → · Contrast checker → · Palette generator →