#6D183A#6D183A

#6D183A is a dark, vivid pink. Relative luminance 0.042; OKLCH L 36.4% C 0.121 H 1.2°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#6D183A
RGB	rgb(109, 24, 58)
HSL	hsl(336, 64%, 26%)
HSV	hsv(336, 78%, 43%)
CMYK	cmyk(0%, 78%, 46.8%, 57.3%)
CIE-LAB	lab(24.36, 39.53, 0.82)
CIE-LCH	lch(24.36, 39.54, 1.18°)
OKLab	oklab(36.38% 0.1212 0.0026)
OKLCH	oklch(36.38% 0.121 1.2)
XYZ	xyz(7.3976, 4.2109, 4.4254)
Luminance	0.0421 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D183A #186D4B

analogous

#6D1864 #6D183A #6D2018

triadic

#6D183A #3A6D18 #183A6D

tetradic

#6D183A #646D18 #186D4B #20186D

square

#6D183A #646D18 #186D4B #20186D

split-complementary

#6D183A #186D20 #18646D

monochromatic

#19060D #3B0D1F #6D183A #9F2355 #D12E6F

Accessibility & contrast

On white

11.40

#6D183A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#6D183A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D183A

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D183A	#FFFFFF	#000000	##FFFFFF
##6D183A	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2F3B

Deuteranopia (green-blind)

#424038

Tritanopia (blue-blind)

#770927

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #6d183a;
/* rgb */ color: rgb(109, 24, 58);
/* oklch */ color: oklch(36.4% 0.121 1.2);

Tailwind

colors: {
  custom: {
    50: '#9b5d70',
    500: '#6d183a',
    950: '#000000',
  },
}

SCSS

$custom: #6d183a;
$custom-light: #9b5d70;
$custom-dark: #000000;

JSON

{
  "hex": "#6d183a",
  "rgb": {
    "r": 109,
    "g": 24,
    "b": 58
  },
  "hsl": {
    "h": 336,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.36375,
    "c": 0.12126,
    "h": 1.2
  },
  "luminance": 0.0421
}

Semantic roles & 50–950 ramp

primary

#6D183A

secondary

#3EA37A

accent

#E7A541

background

#FAF5F6

surface

#F3E9EC

border

#CDC5C7

text

#0F0507

muted

#7F797A

Preview Lab

Preview with #6D183A

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

Preview Lab → · Contrast checker → · Palette generator →