#6D1C22#6D1C22

#6D1C22 is a dark, moderate red. Relative luminance 0.042; OKLCH L 36.1% C 0.114 H 21.0°. Best body text is #FFFFFF at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#6D1C22
RGB	rgb(109, 28, 34)
HSL	hsl(356, 59%, 27%)
HSV	hsv(356, 74%, 43%)
CMYK	cmyk(0%, 74.3%, 68.8%, 57.3%)
CIE-LAB	lab(24.32, 35.92, 17.15)
CIE-LCH	lch(24.32, 39.80, 25.52°)
OKLab	oklab(36.15% 0.1061 0.0407)
OKLCH	oklch(36.15% 0.114 21)
XYZ	xyz(7.0114, 4.1982, 1.9542)
Luminance	0.0420 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D1C22 #1C6D67

analogous

#6D1C4B #6D1C22 #6D3F1C

triadic

#6D1C22 #226D1C #1C226D

tetradic

#6D1C22 #4B6D1C #1C6D67 #3F1C6D

square

#6D1C22 #4B6D1C #1C6D67 #3F1C6D

split-complementary

#6D1C22 #1C6D3F #1C4B6D

monochromatic

#180608 #3C0F13 #6D1C22 #9E2931 #CC3843

Accessibility & contrast

On white

11.42

#6D1C22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#6D1C22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D1C22

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D1C22	#FFFFFF	#000000	##FFFFFF
##6D1C22	1.00	11.42	1.84	11.42
#FFFFFF	11.42	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322F22

Deuteranopia (green-blind)

#474020

Tritanopia (blue-blind)

#78041F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #6d1c22;
/* rgb */ color: rgb(109, 28, 34);
/* oklch */ color: oklch(36.1% 0.114 21.0);

Tailwind

colors: {
  custom: {
    50: '#9d5f5d',
    500: '#6d1c22',
    950: '#000000',
  },
}

SCSS

$custom: #6d1c22;
$custom-light: #9d5f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#6d1c22",
  "rgb": {
    "r": 109,
    "g": 28,
    "b": 34
  },
  "hsl": {
    "h": 355.556,
    "s": 59.124,
    "l": 26.863
  },
  "oklch": {
    "l": 0.36148,
    "c": 0.11363,
    "h": 21
  },
  "luminance": 0.04197
}

Semantic roles & 50–950 ramp

primary

#6D1C22

secondary

#43A29B

accent

#E2D745

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#0F0504

muted

#7F7979

Preview Lab

Preview with #6D1C22

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

Preview Lab → · Contrast checker → · Palette generator →