#6B1639#6B1639

#6B1639 is a dark, vivid pink. Relative luminance 0.040; OKLCH L 35.8% C 0.121 H 0.7°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#6B1639
RGB	rgb(107, 22, 57)
HSL	hsl(335, 66%, 25%)
HSV	hsv(335, 79%, 42%)
CMYK	cmyk(0%, 79.4%, 46.7%, 58%)
CIE-LAB	lab(23.66, 39.53, 0.44)
CIE-LCH	lch(23.66, 39.53, 0.63°)
OKLab	oklab(35.78% 0.1213 0.0016)
OKLCH	oklch(35.78% 0.121 0.7)
XYZ	xyz(7.0894, 3.9960, 4.2681)
Luminance	0.0399 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1639 #166B48

analogous

#6B1663 #6B1639 #6B1D16

triadic

#6B1639 #396B16 #16396B

tetradic

#6B1639 #636B16 #166B48 #1D166B

square

#6B1639 #636B16 #166B48 #1D166B

split-complementary

#6B1639 #166B1D #16636B

monochromatic

#19050E #380C1E #6B1639 #9E2054 #D12B6F

Accessibility & contrast

On white

11.67

#6B1639 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#6B1639 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1639

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1639	#FFFFFF	#000000	##FFFFFF
##6B1639	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292E3A

Deuteranopia (green-blind)

#403E37

Tritanopia (blue-blind)

#750725

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6b1639;
/* rgb */ color: rgb(107, 22, 57);
/* oklch */ color: oklch(35.8% 0.121 0.7);

Tailwind

colors: {
  custom: {
    50: '#9a5c6f',
    500: '#6b1639',
    950: '#000000',
  },
}

SCSS

$custom: #6b1639;
$custom-light: #9a5c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1639",
  "rgb": {
    "r": 107,
    "g": 22,
    "b": 57
  },
  "hsl": {
    "h": 335.294,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.35776,
    "c": 0.12134,
    "h": 0.7
  },
  "luminance": 0.03995
}

Semantic roles & 50–950 ramp

primary

#6B1639

secondary

#3BA177

accent

#E9A33F

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0F0407

muted

#7E797A

Preview Lab

Preview with #6B1639

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

Preview Lab → · Contrast checker → · Palette generator →