#64141D#64141D

#64141D is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.5% C 0.112 H 20.0°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX#64141D
RGBrgb(100, 20, 29)
HSLhsl(353, 67%, 24%)
HSVhsv(353, 80%, 39%)
CMYKcmyk(0%, 80%, 71%, 60.8%)
CIE-LABlab(21.20, 35.67, 16.23)
CIE-LCHlch(21.20, 39.19, 24.46°)
OKLaboklab(33.46% 0.1055 0.0383)
OKLCHoklch(33.46% 0.112 20)
XYZxyz(5.7281, 3.2992, 1.4974)
Luminance0.0330 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#64141D #14645B
analogous
#641445 #64141D #643314
triadic
#64141D #1D6414 #141D64
tetradic
#64141D #456414 #14645B #331464
square
#64141D #456414 #14645B #331464
split-complementary
#64141D #146433 #144564
monochromatic
#1A0507 #310A0E #64141D #971E2C #CA283B

Accessibility & contrast

On white

12.65
#64141D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.66
#64141D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64141D
12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##64141D#FFFFFF#000000##FFFFFF
##64141D1.0012.651.6612.65
#FFFFFF12.651.0021.001.00
#0000001.6621.001.0021.00
##FFFFFF12.651.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2B281D
Deuteranopia (green-blind)
#3F391B
Tritanopia (blue-blind)
#6E0018
Achromatopsia (no color)
#333333

Design tokens & code

CSS
--color: #64141d;
/* rgb */ color: rgb(100, 20, 29);
/* oklch */ color: oklch(33.5% 0.112 20.0);
Tailwind
colors: {
  custom: {
    50: '#965958',
    500: '#64141d',
    950: '#000000',
  },
}
SCSS
$custom: #64141d;
$custom-light: #965958;
$custom-dark: #000000;
JSON
{
  "hex": "#64141d",
  "rgb": {
    "r": 100,
    "g": 20,
    "b": 29
  },
  "hsl": {
    "h": 353.25,
    "s": 66.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.33461,
    "c": 0.11218,
    "h": 20
  },
  "luminance": 0.03298
}

Semantic roles & 50–950 ramp

primary
#64141D
secondary
#389B90
accent
#EAD63E
background
#F9F5F5
surface
#F2E9E9
border
#CCC5C5
text
#0F0403
muted
#7E7978

Preview Lab

Preview with #64141D

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

Preview Lab → · Contrast checker → · Palette generator →

#64141D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva