#640E2C#640E2C

#640E2C is a dark, moderate pink. Relative luminance 0.032; OKLCH L 33.3% C 0.119 H 6.6°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#640E2C
RGB	rgb(100, 14, 44)
HSL	hsl(339, 75%, 22%)
HSV	hsv(339, 86%, 39%)
CMYK	cmyk(0%, 86%, 56%, 60.8%)
CIE-LAB	lab(20.85, 38.77, 5.27)
CIE-LCH	lch(20.85, 39.13, 7.74°)
OKLab	oklab(33.31% 0.1184 0.0136)
OKLCH	oklch(33.31% 0.119 6.6)
XYZ	xyz(5.8677, 3.2061, 2.6922)
Luminance	0.0321 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#640E2C #0E6446

analogous

#640E57 #640E2C #641B0E

triadic

#640E2C #2C640E #0E2C64

tetradic

#640E2C #57640E #0E6446 #1B0E64

square

#640E2C #57640E #0E6446 #1B0E64

split-complementary

#640E2C #0E641B #0E5764

monochromatic

#1B040C #2E0614 #640E2C #9A1644 #CF1D5B

Accessibility & contrast

On white

12.80

#640E2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#640E2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #640E2C

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##640E2C	#FFFFFF	#000000	##FFFFFF
##640E2C	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25272D

Deuteranopia (green-blind)

#3C382A

Tritanopia (blue-blind)

#6E001C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #640e2c;
/* rgb */ color: rgb(100, 14, 44);
/* oklch */ color: oklch(33.3% 0.119 6.6);

Tailwind

colors: {
  custom: {
    50: '#955864',
    500: '#640e2c',
    950: '#000000',
  },
}

SCSS

$custom: #640e2c;
$custom-light: #955864;
$custom-dark: #000000;

JSON

{
  "hex": "#640e2c",
  "rgb": {
    "r": 100,
    "g": 14,
    "b": 44
  },
  "hsl": {
    "h": 339.07,
    "s": 75.439,
    "l": 22.353
  },
  "oklch": {
    "l": 0.33314,
    "c": 0.11917,
    "h": 6.6
  },
  "luminance": 0.03205
}

Semantic roles & 50–950 ramp

primary

#640E2C

secondary

#319D77

accent

#F2B036

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0405

muted

#7E797A

Preview Lab

Preview with #640E2C

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

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