#641537#641537

#641537 is a dark, moderate pink. Relative luminance 0.035; OKLCH L 34.3% C 0.115 H 359.3°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#641537
RGB	rgb(100, 21, 55)
HSL	hsl(334, 65%, 24%)
HSV	hsv(334, 79%, 39%)
CMYK	cmyk(0%, 79%, 45%, 60.8%)
CIE-LAB	lab(22.02, 37.52, -0.74)
CIE-LCH	lch(22.02, 37.53, 358.87°)
OKLab	oklab(34.29% 0.1152 -0.0015)
OKLCH	oklch(34.29% 0.115 359.3)
XYZ	xyz(6.2137, 3.5223, 3.9663)
Luminance	0.0352 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641537 #156442

analogous

#64155E #641537 #641A15

triadic

#641537 #376415 #153764

tetradic

#641537 #5E6415 #156442 #1A1564

square

#641537 #5E6415 #156442 #1A1564

split-complementary

#641537 #15641A #155E64

monochromatic

#19050E #310A1B #641537 #972053 #C92A6F

Accessibility & contrast

On white

12.32

#641537 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#641537 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641537

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641537	#FFFFFF	#000000	##FFFFFF
##641537	1.00	12.32	1.70	12.32
#FFFFFF	12.32	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262B38

Deuteranopia (green-blind)

#3C3A35

Tritanopia (blue-blind)

#6D0924

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #641537;
/* rgb */ color: rgb(100, 21, 55);
/* oklch */ color: oklch(34.3% 0.115 359.3);

Tailwind

colors: {
  custom: {
    50: '#945b6d',
    500: '#641537',
    950: '#000000',
  },
}

SCSS

$custom: #641537;
$custom-light: #945b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#641537",
  "rgb": {
    "r": 100,
    "g": 21,
    "b": 55
  },
  "hsl": {
    "h": 334.177,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.34291,
    "c": 0.11521,
    "h": 359.3
  },
  "luminance": 0.03521
}

Semantic roles & 50–950 ramp

primary

#641537

secondary

#3A9B71

accent

#E8A040

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0407

muted

#7E797A

Preview Lab

Preview with #641537

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

Preview Lab → · Contrast checker → · Palette generator →