#6D1423#6D1423

#6D1423 is a dark, vivid red. Relative luminance 0.039; OKLCH L 35.4% C 0.122 H 17.3°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX#6D1423
RGBrgb(109, 20, 35)
HSLhsl(350, 69%, 25%)
HSVhsv(350, 82%, 43%)
CMYKcmyk(0%, 81.7%, 67.9%, 57.3%)
CIE-LABlab(23.25, 39.00, 15.11)
CIE-LCHlch(23.25, 41.83, 21.18°)
OKLaboklab(35.36% 0.1162 0.0362)
OKLCHoklch(35.36% 0.122 17.3)
XYZxyz(6.8609, 3.8739, 1.9763)
Luminance0.0387 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6D1423 #146D5E
analogous
#6D144F #6D1423 #6D3214
triadic
#6D1423 #236D14 #14236D
tetradic
#6D1423 #4F6D14 #146D5E #32146D
square
#6D1423 #4F6D14 #146D5E #32146D
split-complementary
#6D1423 #146D32 #144F6D
monochromatic
#1A0508 #390B12 #6D1423 #A11D34 #D42744

Accessibility & contrast

On white

11.83
#6D1423 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.77
#6D1423 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D1423
11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6D1423#FFFFFF#000000##FFFFFF
##6D14231.0011.831.7711.83
#FFFFFF11.831.0021.001.00
#0000001.7721.001.0021.00
##FFFFFF11.831.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2E2C23
Deuteranopia (green-blind)
#443E20
Tritanopia (blue-blind)
#78001B
Achromatopsia (no color)
#373737

Design tokens & code

CSS
--color: #6d1423;
/* rgb */ color: rgb(109, 20, 35);
/* oklch */ color: oklch(35.4% 0.122 17.3);
Tailwind
colors: {
  custom: {
    50: '#9d5b5d',
    500: '#6d1423',
    950: '#000000',
  },
}
SCSS
$custom: #6d1423;
$custom-light: #9d5b5d;
$custom-dark: #000000;
JSON
{
  "hex": "#6d1423",
  "rgb": {
    "r": 109,
    "g": 20,
    "b": 35
  },
  "hsl": {
    "h": 349.888,
    "s": 68.992,
    "l": 25.294
  },
  "oklch": {
    "l": 0.35362,
    "c": 0.12169,
    "h": 17.3
  },
  "luminance": 0.03873
}

Semantic roles & 50–950 ramp

primary
#6D1423
secondary
#39A492
accent
#ECCE3C
background
#FAF5F5
surface
#F4E9E9
border
#CEC5C5
text
#0F0404
muted
#7F7979

Preview Lab

Preview with #6D1423

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

Preview Lab → · Contrast checker → · Palette generator →

#6D1423 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva