#6B1640#6B1640

#6B1640 is a dark, vivid pink. Relative luminance 0.041; OKLCH L 36.0% C 0.124 H 355.4°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#6B1640
RGB	rgb(107, 22, 64)
HSL	hsl(330, 66%, 25%)
HSV	hsv(330, 79%, 42%)
CMYK	cmyk(0%, 79.4%, 40.2%, 58%)
CIE-LAB	lab(23.90, 40.31, -4.00)
CIE-LCH	lch(23.90, 40.50, 354.33°)
OKLab	oklab(36.04% 0.1238 -0.01)
OKLCH	oklch(36.04% 0.124 355.4)
XYZ	xyz(7.2762, 4.0707, 5.2520)
Luminance	0.0407 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1640 #166B41

analogous

#6B166A #6B1640 #6B1716

triadic

#6B1640 #406B16 #16406B

tetradic

#6B1640 #6A6B16 #166B41 #17166B

square

#6B1640 #6A6B16 #166B41 #17166B

split-complementary

#6B1640 #166B17 #166A6B

monochromatic

#19050F #380C22 #6B1640 #9E205E #D12B7D

Accessibility & contrast

On white

11.58

#6B1640 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#6B1640 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1640

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1640	#FFFFFF	#000000	##FFFFFF
##6B1640	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272F41

Deuteranopia (green-blind)

#3F3F3E

Tritanopia (blue-blind)

#740B29

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #6b1640;
/* rgb */ color: rgb(107, 22, 64);
/* oklch */ color: oklch(36.0% 0.124 355.4);

Tailwind

colors: {
  custom: {
    50: '#995c74',
    500: '#6b1640',
    950: '#000000',
  },
}

SCSS

$custom: #6b1640;
$custom-light: #995c74;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1640",
  "rgb": {
    "r": 107,
    "g": 22,
    "b": 64
  },
  "hsl": {
    "h": 330.353,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.36037,
    "c": 0.12419,
    "h": 355.4
  },
  "luminance": 0.0407
}

Semantic roles & 50–950 ramp

primary

#6B1640

secondary

#3BA16F

accent

#E9953F

background

#F9F5F7

surface

#F2E9ED

border

#CCC5C8

text

#0E0408

muted

#7E797B

Preview Lab

Preview with #6B1640

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

Preview Lab → · Contrast checker → · Palette generator →