#6B183E#6B183E

#6B183E is a dark, vivid pink. Relative luminance 0.041; OKLCH L 36.1% C 0.121 H 357.3°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#6B183E
RGB	rgb(107, 24, 62)
HSL	hsl(333, 63%, 26%)
HSV	hsv(333, 78%, 42%)
CMYK	cmyk(0%, 77.6%, 42.1%, 58%)
CIE-LAB	lab(24.09, 39.35, -2.36)
CIE-LCH	lch(24.09, 39.42, 356.57°)
OKLab	oklab(36.15% 0.1208 -0.0057)
OKLCH	oklch(36.15% 0.121 357.3)
XYZ	xyz(7.2600, 4.1278, 4.9709)
Luminance	0.0413 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B183E #186B45

analogous

#6B1867 #6B183E #6B1B18

triadic

#6B183E #3E6B18 #183E6B

tetradic

#6B183E #676B18 #186B45 #1B186B

square

#6B183E #676B18 #186B45 #1B186B

split-complementary

#6B183E #186B1B #18676B

monochromatic

#19060E #390D21 #6B183E #9D235B #CF2E78

Accessibility & contrast

On white

11.50

#6B183E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#6B183E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B183E

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B183E	#FFFFFF	#000000	##FFFFFF
##6B183E	1.00	11.50	1.83	11.50
#FFFFFF	11.50	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292F3F

Deuteranopia (green-blind)

#403F3C

Tritanopia (blue-blind)

#740D28

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #6b183e;
/* rgb */ color: rgb(107, 24, 62);
/* oklch */ color: oklch(36.1% 0.121 357.3);

Tailwind

colors: {
  custom: {
    50: '#995d73',
    500: '#6b183e',
    950: '#000000',
  },
}

SCSS

$custom: #6b183e;
$custom-light: #995d73;
$custom-dark: #000000;

JSON

{
  "hex": "#6b183e",
  "rgb": {
    "r": 107,
    "g": 24,
    "b": 62
  },
  "hsl": {
    "h": 332.53,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.36149,
    "c": 0.12093,
    "h": 357.3
  },
  "luminance": 0.04127
}

Semantic roles & 50–950 ramp

primary

#6B183E

secondary

#3EA174

accent

#E69B41

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0E0508

muted

#7E797B

Preview Lab

Preview with #6B183E

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

Preview Lab → · Contrast checker → · Palette generator →