#640F2D#640F2D

#640F2D is a dark, moderate pink. Relative luminance 0.032; OKLCH L 33.4% C 0.118 H 6.0°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#640F2D
RGB	rgb(100, 15, 45)
HSL	hsl(339, 74%, 23%)
HSV	hsv(339, 85%, 39%)
CMYK	cmyk(0%, 85%, 55%, 60.8%)
CIE-LAB	lab(20.99, 38.56, 4.76)
CIE-LCH	lch(20.99, 38.85, 7.03°)
OKLab	oklab(33.42% 0.1178 0.0124)
OKLCH	oklch(33.42% 0.118 6)
XYZ	xyz(5.9006, 3.2413, 2.7970)
Luminance	0.0324 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#640F2D #0F6446

analogous

#640F57 #640F2D #641C0F

triadic

#640F2D #2D640F #0F2D64

tetradic

#640F2D #57640F #0F6446 #1C0F64

square

#640F2D #57640F #0F6446 #1C0F64

split-complementary

#640F2D #0F641C #0F5764

monochromatic

#1B040C #2F0715 #640F2D #991745 #CE1F5D

Accessibility & contrast

On white

12.74

#640F2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#640F2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #640F2D

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##640F2D	#FFFFFF	#000000	##FFFFFF
##640F2D	1.00	12.74	1.65	12.74
#FFFFFF	12.74	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26282E

Deuteranopia (green-blind)

#3C382B

Tritanopia (blue-blind)

#6E001C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #640f2d;
/* rgb */ color: rgb(100, 15, 45);
/* oklch */ color: oklch(33.4% 0.118 6.0);

Tailwind

colors: {
  custom: {
    50: '#955865',
    500: '#640f2d',
    950: '#000000',
  },
}

SCSS

$custom: #640f2d;
$custom-light: #955865;
$custom-dark: #000000;

JSON

{
  "hex": "#640f2d",
  "rgb": {
    "r": 100,
    "g": 15,
    "b": 45
  },
  "hsl": {
    "h": 338.824,
    "s": 73.913,
    "l": 22.549
  },
  "oklch": {
    "l": 0.33422,
    "c": 0.11848,
    "h": 6
  },
  "luminance": 0.0324
}

Semantic roles & 50–950 ramp

primary

#640F2D

secondary

#329D77

accent

#F1AF37

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0405

muted

#7E797A

Preview Lab

Preview with #640F2D

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

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