#6D102B#6D102B

#6D102B is a dark, vivid pink. Relative luminance 0.038; OKLCH L 35.2% C 0.126 H 10.6°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#6D102B
RGB	rgb(109, 16, 43)
HSL	hsl(343, 74%, 25%)
HSV	hsv(343, 85%, 43%)
CMYK	cmyk(0%, 85.3%, 60.6%, 57.3%)
CIE-LAB	lab(22.99, 40.81, 9.24)
CIE-LCH	lch(22.99, 41.84, 12.76°)
OKLab	oklab(35.23% 0.1237 0.0231)
OKLCH	oklch(35.23% 0.126 10.6)
XYZ	xyz(6.9287, 3.7972, 2.6531)
Luminance	0.0380 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D102B #106D52

analogous

#6D105A #6D102B #6D2410

triadic

#6D102B #2B6D10 #102B6D

tetradic

#6D102B #5A6D10 #106D52 #24106D

square

#6D102B #5A6D10 #106D52 #24106D

split-complementary

#6D102B #106D24 #105A6D

monochromatic

#1B040B #380816 #6D102B #A21840 #D82055

Accessibility & contrast

On white

11.94

#6D102B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#6D102B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D102B

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D102B	#FFFFFF	#000000	##FFFFFF
##6D102B	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2B2B

Deuteranopia (green-blind)

#423E29

Tritanopia (blue-blind)

#78001C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #6d102b;
/* rgb */ color: rgb(109, 16, 43);
/* oklch */ color: oklch(35.2% 0.126 10.6);

Tailwind

colors: {
  custom: {
    50: '#9d5a64',
    500: '#6d102b',
    950: '#000000',
  },
}

SCSS

$custom: #6d102b;
$custom-light: #9d5a64;
$custom-dark: #000000;

JSON

{
  "hex": "#6d102b",
  "rgb": {
    "r": 109,
    "g": 16,
    "b": 43
  },
  "hsl": {
    "h": 342.581,
    "s": 74.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.35228,
    "c": 0.12581,
    "h": 10.6
  },
  "luminance": 0.03796
}

Semantic roles & 50–950 ramp

primary

#6D102B

secondary

#34A584

accent

#F1BB37

background

#FAF5F5

surface

#F4E9EA

border

#CEC5C6

text

#0F0405

muted

#7F7979

Preview Lab

Preview with #6D102B

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

Preview Lab → · Contrast checker → · Palette generator →