#640F25#640F25

#640F25 is a dark, moderate pink. Relative luminance 0.032; OKLCH L 33.2% C 0.117 H 12.3°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#640F25
RGB	rgb(100, 15, 37)
HSL	hsl(344, 74%, 23%)
HSV	hsv(344, 85%, 39%)
CMYK	cmyk(0%, 85%, 63%, 60.8%)
CIE-LAB	lab(20.77, 37.91, 10.09)
CIE-LCH	lch(20.77, 39.23, 14.91°)
OKLab	oklab(33.2% 0.1144 0.025)
OKLCH	oklch(33.2% 0.117 12.3)
XYZ	xyz(5.7609, 3.1854, 2.0614)
Luminance	0.0319 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#640F25 #0F644E

analogous

#640F4F #640F25 #64240F

triadic

#640F25 #25640F #0F2564

tetradic

#640F25 #4F640F #0F644E #240F64

square

#640F25 #4F640F #0F644E #240F64

split-complementary

#640F25 #0F6424 #0F4F64

monochromatic

#1B040A #2F0711 #640F25 #991739 #CE1F4C

Accessibility & contrast

On white

12.83

#640F25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#640F25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #640F25

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##640F25	#FFFFFF	#000000	##FFFFFF
##640F25	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272725

Deuteranopia (green-blind)

#3D3823

Tritanopia (blue-blind)

#6E0019

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #640f25;
/* rgb */ color: rgb(100, 15, 37);
/* oklch */ color: oklch(33.2% 0.117 12.3);

Tailwind

colors: {
  custom: {
    50: '#96585f',
    500: '#640f25',
    950: '#000000',
  },
}

SCSS

$custom: #640f25;
$custom-light: #96585f;
$custom-dark: #000000;

JSON

{
  "hex": "#640f25",
  "rgb": {
    "r": 100,
    "g": 15,
    "b": 37
  },
  "hsl": {
    "h": 344.471,
    "s": 73.913,
    "l": 22.549
  },
  "oklch": {
    "l": 0.33195,
    "c": 0.11711,
    "h": 12.3
  },
  "luminance": 0.03185
}

Semantic roles & 50–950 ramp

primary

#640F25

secondary

#329D81

accent

#F1C137

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0404

muted

#7E7979

Preview Lab

Preview with #640F25

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

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