#641031#641031

#641031 is a dark, moderate pink. Relative luminance 0.033; OKLCH L 33.6% C 0.119 H 3.0°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#641031
RGB	rgb(100, 16, 49)
HSL	hsl(336, 72%, 23%)
HSV	hsv(336, 84%, 39%)
CMYK	cmyk(0%, 84%, 51%, 60.8%)
CIE-LAB	lab(21.22, 38.62, 2.27)
CIE-LCH	lch(21.22, 38.69, 3.37°)
OKLab	oklab(33.63% 0.1184 0.0062)
OKLCH	oklch(33.63% 0.119 3)
XYZ	xyz(5.9957, 3.3025, 3.2269)
Luminance	0.0330 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641031 #106443

analogous

#64105B #641031 #641910

triadic

#641031 #316410 #103164

tetradic

#641031 #5B6410 #106443 #191064

square

#641031 #5B6410 #106443 #191064

split-complementary

#641031 #106419 #105B64

monochromatic

#1A040D #2F0817 #641031 #99184B #CE2165

Accessibility & contrast

On white

12.65

#641031 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#641031 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641031

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641031	#FFFFFF	#000000	##FFFFFF
##641031	1.00	12.65	1.66	12.65
#FFFFFF	12.65	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252932

Deuteranopia (green-blind)

#3B392F

Tritanopia (blue-blind)

#6D001F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #641031;
/* rgb */ color: rgb(100, 16, 49);
/* oklch */ color: oklch(33.6% 0.119 3.0);

Tailwind

colors: {
  custom: {
    50: '#955868',
    500: '#641031',
    950: '#000000',
  },
}

SCSS

$custom: #641031;
$custom-light: #955868;
$custom-dark: #000000;

JSON

{
  "hex": "#641031",
  "rgb": {
    "r": 100,
    "g": 16,
    "b": 49
  },
  "hsl": {
    "h": 336.429,
    "s": 72.414,
    "l": 22.745
  },
  "oklch": {
    "l": 0.33632,
    "c": 0.1186,
    "h": 3
  },
  "luminance": 0.03302
}

Semantic roles & 50–950 ramp

primary

#641031

secondary

#339D73

accent

#EFA739

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0406

muted

#7E797A

Preview Lab

Preview with #641031

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

Preview Lab → · Contrast checker → · Palette generator →