#641413#641413

#641413 is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.3% C 0.113 H 26.4°. Best body text is #FFFFFF at 12.72:1 contrast (WCAG AA passes).

Color values

HEX#641413
RGBrgb(100, 20, 19)
HSLhsl(1, 68%, 23%)
HSVhsv(1, 81%, 39%)
CMYKcmyk(0%, 80%, 81%, 60.8%)
CIE-LABlab(21.05, 35.15, 22.72)
CIE-LCHlch(21.05, 41.85, 32.88°)
OKLaboklab(33.29% 0.1014 0.0504)
OKLCHoklch(33.29% 0.113 26.4)
XYZxyz(5.6239, 3.2575, 0.9486)
Luminance0.0326 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#641413 #136364
analogous
#64133A #641413 #643C13
triadic
#641413 #136414 #141364
tetradic
#641413 #3A6413 #136364 #3C1364
square
#641413 #3A6413 #136364 #3C1364
split-complementary
#641413 #13643C #133A64
monochromatic
#1A0505 #310A09 #641413 #971E1D #CB2927

Accessibility & contrast

On white

12.72
#641413 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.65
#641413 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641413
12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##641413#FFFFFF#000000##FFFFFF
##6414131.0012.721.6512.72
#FFFFFF12.721.0021.001.00
#0000001.6521.001.0021.00
##FFFFFF12.721.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2C2712
Deuteranopia (green-blind)
#403910
Tritanopia (blue-blind)
#6F0015
Achromatopsia (no color)
#333333

Design tokens & code

CSS
--color: #641413;
/* rgb */ color: rgb(100, 20, 19);
/* oklch */ color: oklch(33.3% 0.113 26.4);
Tailwind
colors: {
  custom: {
    50: '#975951',
    500: '#641413',
    950: '#000000',
  },
}
SCSS
$custom: #641413;
$custom-light: #975951;
$custom-dark: #000000;
JSON
{
  "hex": "#641413",
  "rgb": {
    "r": 100,
    "g": 20,
    "b": 19
  },
  "hsl": {
    "h": 0.741,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.33293,
    "c": 0.11322,
    "h": 26.4
  },
  "luminance": 0.03257
}

Semantic roles & 50–950 ramp

primary
#641413
secondary
#379A9C
accent
#E9EB3D
background
#FAF5F4
surface
#F3E9E7
border
#CDC5C3
text
#0F0402
muted
#7F7978

Preview Lab

Preview with #641413

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

Preview Lab → · Contrast checker → · Palette generator →

#641413 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva