#6B3757#6B3757

#6B3757 is a dark, moderate pink. Relative luminance 0.065; OKLCH L 41.4% C 0.085 H 343.8°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#6B3757
RGB	rgb(107, 55, 87)
HSL	hsl(323, 32%, 32%)
HSV	hsv(323, 49%, 42%)
CMYK	cmyk(0%, 48.6%, 18.7%, 58%)
CIE-LAB	lab(30.75, 27.64, -9.01)
CIE-LCH	lch(30.75, 29.07, 341.94°)
OKLab	oklab(41.41% 0.0819 -0.0239)
OKLCH	oklch(41.41% 0.085 343.8)
XYZ	xyz(9.1500, 6.5469, 9.7967)
Luminance	0.0655 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B3757 #376B4B

analogous

#65376B #6B3757 #6B373D

triadic

#6B3757 #576B37 #37576B

tetradic

#6B3757 #6B6537 #376B4B #373D6B

square

#6B3757 #6B6537 #376B4B #373D6B

split-complementary

#6B3757 #3D6B37 #376B65

monochromatic

#1A0D15 #432236 #6B3757 #934C78 #B26A97

Accessibility & contrast

On white

9.09

#6B3757 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#6B3757 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B3757

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B3757	#FFFFFF	#000000	##FFFFFF
##6B3757	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4358

Deuteranopia (green-blind)

#484C56

Tritanopia (blue-blind)

#713743

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #6b3757;
/* rgb */ color: rgb(107, 55, 87);
/* oklch */ color: oklch(41.4% 0.085 343.8);

Tailwind

colors: {
  custom: {
    50: '#976f86',
    500: '#6b3757',
    950: '#000000',
  },
}

SCSS

$custom: #6b3757;
$custom-light: #976f86;
$custom-dark: #000000;

JSON

{
  "hex": "#6b3757",
  "rgb": {
    "r": 107,
    "g": 55,
    "b": 87
  },
  "hsl": {
    "h": 323.077,
    "s": 32.099,
    "l": 31.765
  },
  "oklch": {
    "l": 0.41408,
    "c": 0.08535,
    "h": 343.8
  },
  "luminance": 0.06546
}

Semantic roles & 50–950 ramp

primary

#6B3757

secondary

#629B78

accent

#C88860

background

#F9F6F8

surface

#F2ECEF

border

#CCC7CA

text

#0E070B

muted

#7E7A7C

Preview Lab

Preview with #6B3757

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

Preview Lab → · Contrast checker → · Palette generator →