#641317#641317

#641317 is a dark, moderate red. Relative luminance 0.032; OKLCH L 33.3% C 0.114 H 23.6°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX#641317
RGBrgb(100, 19, 23)
HSLhsl(357, 68%, 23%)
HSVhsv(357, 81%, 39%)
CMYKcmyk(0%, 81%, 77%, 60.8%)
CIE-LABlab(20.97, 35.70, 20.01)
CIE-LCHlch(20.97, 40.93, 29.28°)
OKLaboklab(33.26% 0.1041 0.0456)
OKLCHoklch(33.26% 0.114 23.6)
XYZxyz(5.6437, 3.2378, 1.1382)
Luminance0.0324 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#641317 #136460
analogous
#64133F #641317 #643713
triadic
#641317 #176413 #131764
tetradic
#641317 #3F6413 #136460 #371364
square
#641317 #3F6413 #136460 #371364
split-complementary
#641317 #136437 #133F64
monochromatic
#1A0506 #31090B #641317 #971D23 #CB272F

Accessibility & contrast

On white

12.75
#641317 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.65
#641317 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641317
12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##641317#FFFFFF#000000##FFFFFF
##6413171.0012.751.6512.75
#FFFFFF12.751.0021.001.00
#0000001.6521.001.0021.00
##FFFFFF12.751.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2B2716
Deuteranopia (green-blind)
#3F3914
Tritanopia (blue-blind)
#6F0015
Achromatopsia (no color)
#323232

Design tokens & code

CSS
--color: #641317;
/* rgb */ color: rgb(100, 19, 23);
/* oklch */ color: oklch(33.3% 0.114 23.6);
Tailwind
colors: {
  custom: {
    50: '#975954',
    500: '#641317',
    950: '#000000',
  },
}
SCSS
$custom: #641317;
$custom-light: #975954;
$custom-dark: #000000;
JSON
{
  "hex": "#641317",
  "rgb": {
    "r": 100,
    "g": 19,
    "b": 23
  },
  "hsl": {
    "h": 357.037,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.33256,
    "c": 0.11363,
    "h": 23.6
  },
  "luminance": 0.03237
}

Semantic roles & 50–950 ramp

primary
#641317
secondary
#379C97
accent
#EBE23D
background
#FAF5F4
surface
#F3E9E7
border
#CDC5C3
text
#0F0402
muted
#7F7978

Preview Lab

Preview with #641317

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

Preview Lab → · Contrast checker → · Palette generator →

#641317 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva