#641225#641225

#641225 is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.5% C 0.114 H 13.2°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX#641225
RGBrgb(100, 18, 37)
HSLhsl(346, 69%, 23%)
HSVhsv(346, 82%, 39%)
CMYKcmyk(0%, 82%, 63%, 60.8%)
CIE-LABlab(21.12, 36.93, 10.56)
CIE-LCHlch(21.12, 38.41, 15.96°)
OKLaboklab(33.45% 0.1113 0.0261)
OKLCHoklch(33.45% 0.114 13.2)
XYZxyz(5.8064, 3.2764, 2.0766)
Luminance0.0328 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#641225 #126451
analogous
#64124E #641225 #642812
triadic
#641225 #256412 #122564
tetradic
#641225 #4E6412 #126451 #281264
square
#641225 #4E6412 #126451 #281264
split-complementary
#641225 #126428 #124E64
monochromatic
#1A050A #300912 #641225 #981B38 #CC254B

Accessibility & contrast

On white

12.69
#641225 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.66
#641225 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641225
12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##641225#FFFFFF#000000##FFFFFF
##6412251.0012.691.6612.69
#FFFFFF12.691.0021.001.00
#0000001.6621.001.0021.00
##FFFFFF12.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#292825
Deuteranopia (green-blind)
#3E3923
Tritanopia (blue-blind)
#6E001A
Achromatopsia (no color)
#333333

Design tokens & code

CSS
--color: #641225;
/* rgb */ color: rgb(100, 18, 37);
/* oklch */ color: oklch(33.5% 0.114 13.2);
Tailwind
colors: {
  custom: {
    50: '#96595f',
    500: '#641225',
    950: '#000000',
  },
}
SCSS
$custom: #641225;
$custom-light: #96595f;
$custom-dark: #000000;
JSON
{
  "hex": "#641225",
  "rgb": {
    "r": 100,
    "g": 18,
    "b": 37
  },
  "hsl": {
    "h": 346.098,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.33452,
    "c": 0.11428,
    "h": 13.2
  },
  "luminance": 0.03276
}

Semantic roles & 50–950 ramp

primary
#641225
secondary
#369C84
accent
#ECC33B
background
#F9F5F5
surface
#F2E9E9
border
#CCC5C5
text
#0E0404
muted
#7E7979

Preview Lab

Preview with #641225

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

Preview Lab → · Contrast checker → · Palette generator →

#641225 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva