#6D1923#6D1923

#6D1923 is a dark, moderate red. Relative luminance 0.041; OKLCH L 35.8% C 0.117 H 19.0°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#6D1923
RGB	rgb(109, 25, 35)
HSL	hsl(353, 63%, 26%)
HSV	hsv(353, 77%, 43%)
CMYK	cmyk(0%, 77.1%, 67.9%, 57.3%)
CIE-LAB	lab(23.90, 37.19, 15.94)
CIE-LCH	lch(23.90, 40.47, 23.20°)
OKLab	oklab(35.84% 0.1104 0.0381)
OKLCH	oklch(35.84% 0.117 19)
XYZ	xyz(6.9584, 4.0688, 2.0087)
Luminance	0.0407 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D1923 #196D63

analogous

#6D194D #6D1923 #6D3919

triadic

#6D1923 #236D19 #19236D

tetradic

#6D1923 #4D6D19 #196D63 #39196D

square

#6D1923 #4D6D19 #196D63 #39196D

split-complementary

#6D1923 #196D39 #194D6D

monochromatic

#190608 #3B0E13 #6D1923 #9F2433 #D03144

Accessibility & contrast

On white

11.58

#6D1923 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#6D1923 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D1923

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D1923	#FFFFFF	#000000	##FFFFFF
##6D1923	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302E23

Deuteranopia (green-blind)

#463F21

Tritanopia (blue-blind)

#78001D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #6d1923;
/* rgb */ color: rgb(109, 25, 35);
/* oklch */ color: oklch(35.8% 0.117 19.0);

Tailwind

colors: {
  custom: {
    50: '#9d5d5d',
    500: '#6d1923',
    950: '#000000',
  },
}

SCSS

$custom: #6d1923;
$custom-light: #9d5d5d;
$custom-dark: #000000;

JSON

{
  "hex": "#6d1923",
  "rgb": {
    "r": 109,
    "g": 25,
    "b": 35
  },
  "hsl": {
    "h": 352.857,
    "s": 62.687,
    "l": 26.275
  },
  "oklch": {
    "l": 0.35842,
    "c": 0.11677,
    "h": 19
  },
  "luminance": 0.04068
}

Semantic roles & 50–950 ramp

primary

#6D1923

secondary

#3FA297

accent

#E6D242

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#0F0504

muted

#7F7979

Preview Lab

Preview with #6D1923

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

Preview Lab → · Contrast checker → · Palette generator →