#641830#641830

#641830 is a dark, moderate pink. Relative luminance 0.036; OKLCH L 34.4% C 0.109 H 6.1°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#641830
RGB	rgb(100, 24, 48)
HSL	hsl(341, 61%, 24%)
HSV	hsv(341, 76%, 39%)
CMYK	cmyk(0%, 76%, 52%, 60.8%)
CIE-LAB	lab(22.22, 35.62, 4.41)
CIE-LCH	lch(22.22, 35.89, 7.05°)
OKLab	oklab(34.36% 0.1087 0.0116)
OKLCH	oklch(34.36% 0.109 6.1)
XYZ	xyz(6.1162, 3.5768, 3.1641)
Luminance	0.0358 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641830 #18644C

analogous

#641856 #641830 #642618

triadic

#641830 #306418 #183064

tetradic

#641830 #566418 #18644C #261864

square

#641830 #566418 #18644C #261864

split-complementary

#641830 #186426 #185664

monochromatic

#19060C #330C18 #641830 #952448 #C7305F

Accessibility & contrast

On white

12.24

#641830 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#641830 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641830

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641830	#FFFFFF	#000000	##FFFFFF
##641830	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2C31

Deuteranopia (green-blind)

#3E3B2E

Tritanopia (blue-blind)

#6D0922

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #641830;
/* rgb */ color: rgb(100, 24, 48);
/* oklch */ color: oklch(34.4% 0.109 6.1);

Tailwind

colors: {
  custom: {
    50: '#955c68',
    500: '#641830',
    950: '#000000',
  },
}

SCSS

$custom: #641830;
$custom-light: #955c68;
$custom-dark: #000000;

JSON

{
  "hex": "#641830",
  "rgb": {
    "r": 100,
    "g": 24,
    "b": 48
  },
  "hsl": {
    "h": 341.053,
    "s": 61.29,
    "l": 24.314
  },
  "oklch": {
    "l": 0.34361,
    "c": 0.10932,
    "h": 6.1
  },
  "luminance": 0.03576
}

Semantic roles & 50–950 ramp

primary

#641830

secondary

#3E9A7D

accent

#E4B243

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0406

muted

#7E797A

Preview Lab

Preview with #641830

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

Preview Lab → · Contrast checker → · Palette generator →