#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
RGBrgb(100, 16, 49)
HSLhsl(336, 72%, 23%)
HSVhsv(336, 84%, 39%)
CMYKcmyk(0%, 84%, 51%, 60.8%)
CIE-LABlab(21.22, 38.62, 2.27)
CIE-LCHlch(21.22, 38.69, 3.37°)
OKLaboklab(33.63% 0.1184 0.0062)
OKLCHoklch(33.63% 0.119 3)
XYZxyz(5.9957, 3.3025, 3.2269)
Luminance0.0330 (WCAG relative)
Temperaturewarm
Familypink

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
##6410311.0012.651.6612.65
#FFFFFF12.651.0021.001.00
#0000001.6621.001.0021.00
##FFFFFF12.651.0021.001.00

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 →

#641031 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva