#641633#641633

#641633 is a dark, moderate pink. Relative luminance 0.035; OKLCH L 34.2% C 0.113 H 2.9°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#641633
RGB	rgb(100, 22, 51)
HSL	hsl(338, 64%, 24%)
HSV	hsv(338, 78%, 39%)
CMYK	cmyk(0%, 78%, 49%, 60.8%)
CIE-LAB	lab(22.03, 36.72, 2.05)
CIE-LCH	lch(22.03, 36.77, 3.19°)
OKLab	oklab(34.25% 0.1125 0.0056)
OKLCH	oklch(34.25% 0.113 2.9)
XYZ	xyz(6.1405, 3.5230, 3.4880)
Luminance	0.0352 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641633 #166447

analogous

#64165A #641633 #642016

triadic

#641633 #336416 #163364

tetradic

#641633 #5A6416 #166447 #201664

square

#641633 #5A6416 #166447 #201664

split-complementary

#641633 #166420 #165A64

monochromatic

#19060D #320B19 #641633 #96214D #C82C66

Accessibility & contrast

On white

12.32

#641633 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#641633 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641633

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641633	#FFFFFF	#000000	##FFFFFF
##641633	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)

#282B34

Deuteranopia (green-blind)

#3D3A31

Tritanopia (blue-blind)

#6D0822

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #641633;
/* rgb */ color: rgb(100, 22, 51);
/* oklch */ color: oklch(34.2% 0.113 2.9);

Tailwind

colors: {
  custom: {
    50: '#945b6a',
    500: '#641633',
    950: '#000000',
  },
}

SCSS

$custom: #641633;
$custom-light: #945b6a;
$custom-dark: #000000;

JSON

{
  "hex": "#641633",
  "rgb": {
    "r": 100,
    "g": 22,
    "b": 51
  },
  "hsl": {
    "h": 337.692,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.34249,
    "c": 0.1126,
    "h": 2.9
  },
  "luminance": 0.03522
}

Semantic roles & 50–950 ramp

primary

#641633

secondary

#3B9B77

accent

#E7A941

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0406

muted

#7E797A

Preview Lab

Preview with #641633

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

Preview Lab → · Contrast checker → · Palette generator →