#641F3D#641F3D

#641F3D is a dark, moderate pink. Relative luminance 0.040; OKLCH L 35.6% C 0.104 H 356.9°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#641F3D
RGB	rgb(100, 31, 61)
HSL	hsl(334, 53%, 26%)
HSV	hsv(334, 69%, 39%)
CMYK	cmyk(0%, 69%, 39%, 60.8%)
CIE-LAB	lab(23.76, 34.01, -2.32)
CIE-LCH	lch(23.76, 34.09, 356.10°)
OKLab	oklab(35.64% 0.104 -0.0057)
OKLCH	oklch(35.64% 0.104 356.9)
XYZ	xyz(6.5882, 4.0270, 4.8443)
Luminance	0.0403 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641F3D #1F6446

analogous

#641F5F #641F3D #64231F

triadic

#641F3D #3D641F #1F3D64

tetradic

#641F3D #5F641F #1F6446 #231F64

square

#641F3D #5F641F #1F6446 #231F64

split-complementary

#641F3D #1F6423 #1F5F64

monochromatic

#17070E #351121 #641F3D #932D59 #C13C76

Accessibility & contrast

On white

11.63

#641F3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#641F3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641F3D

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641F3D	#FFFFFF	#000000	##FFFFFF
##641F3D	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B303E

Deuteranopia (green-blind)

#3E3D3B

Tritanopia (blue-blind)

#6C192B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #641f3d;
/* rgb */ color: rgb(100, 31, 61);
/* oklch */ color: oklch(35.6% 0.104 356.9);

Tailwind

colors: {
  custom: {
    50: '#936072',
    500: '#641f3d',
    950: '#000000',
  },
}

SCSS

$custom: #641f3d;
$custom-light: #936072;
$custom-dark: #000000;

JSON

{
  "hex": "#641f3d",
  "rgb": {
    "r": 100,
    "g": 31,
    "b": 61
  },
  "hsl": {
    "h": 333.913,
    "s": 52.672,
    "l": 25.686
  },
  "oklch": {
    "l": 0.3564,
    "c": 0.10413,
    "h": 356.9
  },
  "luminance": 0.04026
}

Semantic roles & 50–950 ramp

primary

#641F3D

secondary

#469875

accent

#DC9D4C

background

#F9F5F6

surface

#F2EAEC

border

#CCC6C7

text

#0D0508

muted

#7E797B

Preview Lab

Preview with #641F3D

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

Preview Lab → · Contrast checker → · Palette generator →