#6B1558#6B1558

#6B1558 is a dark, vivid pink. Relative luminance 0.044; OKLCH L 37.1% C 0.140 H 338.7°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#6B1558
RGB	rgb(107, 21, 88)
HSL	hsl(313, 67%, 25%)
HSV	hsv(313, 80%, 42%)
CMYK	cmyk(0%, 80.4%, 17.8%, 58%)
CIE-LAB	lab(24.85, 43.89, -18.73)
CIE-LCH	lch(24.85, 47.72, 336.89°)
OKLab	oklab(37.07% 0.1304 -0.0508)
OKLCH	oklch(37.07% 0.14 338.7)
XYZ	xyz(8.0932, 4.3675, 9.6474)
Luminance	0.0437 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1558 #156B28

analogous

#53156B #6B1558 #6B152D

triadic

#6B1558 #586B15 #15586B

tetradic

#6B1558 #6B5315 #156B28 #152D6B

square

#6B1558 #6B5315 #156B28 #152D6B

split-complementary

#6B1558 #2D6B15 #156B53

monochromatic

#1A0515 #380B2E #6B1558 #9E1F82 #D129AC

Accessibility & contrast

On white

11.21

#6B1558 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#6B1558 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1558

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1558	#FFFFFF	#000000	##FFFFFF
##6B1558	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A325A

Deuteranopia (green-blind)

#374056

Tritanopia (blue-blind)

#711935

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #6b1558;
/* rgb */ color: rgb(107, 21, 88);
/* oklch */ color: oklch(37.1% 0.140 338.7);

Tailwind

colors: {
  custom: {
    50: '#995d87',
    500: '#6b1558',
    950: '#000000',
  },
}

SCSS

$custom: #6b1558;
$custom-light: #995d87;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1558",
  "rgb": {
    "r": 107,
    "g": 21,
    "b": 88
  },
  "hsl": {
    "h": 313.256,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.37074,
    "c": 0.13989,
    "h": 338.7
  },
  "luminance": 0.04367
}

Semantic roles & 50–950 ramp

primary

#6B1558

secondary

#3AA251

accent

#EA643E

background

#F9F5F8

surface

#F2E9EF

border

#CCC5CA

text

#0E050B

muted

#7E797C

Preview Lab

Preview with #6B1558

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

Preview Lab → · Contrast checker → · Palette generator →