#6B153F#6B153F

#6B153F is a dark, vivid pink. Relative luminance 0.040; OKLCH L 35.9% C 0.125 H 355.9°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#6B153F
RGB	rgb(107, 21, 63)
HSL	hsl(331, 67%, 25%)
HSV	hsv(331, 80%, 42%)
CMYK	cmyk(0%, 80.4%, 41.1%, 58%)
CIE-LAB	lab(23.74, 40.54, -3.56)
CIE-LCH	lch(23.74, 40.69, 354.98°)
OKLab	oklab(35.91% 0.1246 -0.0089)
OKLCH	oklch(35.91% 0.125 355.9)
XYZ	xyz(7.2293, 4.0219, 5.0973)
Luminance	0.0402 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B153F #156B41

analogous

#6B156A #6B153F #6B1615

triadic

#6B153F #3F6B15 #153F6B

tetradic

#6B153F #6A6B15 #156B41 #16156B

square

#6B153F #6A6B15 #156B41 #16156B

split-complementary

#6B153F #156B16 #156A6B

monochromatic

#1A050F #380B21 #6B153F #9E1F5D #D1297B

Accessibility & contrast

On white

11.64

#6B153F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#6B153F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B153F

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B153F	#FFFFFF	#000000	##FFFFFF
##6B153F	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272E40

Deuteranopia (green-blind)

#3F3E3D

Tritanopia (blue-blind)

#740928

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6b153f;
/* rgb */ color: rgb(107, 21, 63);
/* oklch */ color: oklch(35.9% 0.125 355.9);

Tailwind

colors: {
  custom: {
    50: '#995c74',
    500: '#6b153f',
    950: '#000000',
  },
}

SCSS

$custom: #6b153f;
$custom-light: #995c74;
$custom-dark: #000000;

JSON

{
  "hex": "#6b153f",
  "rgb": {
    "r": 107,
    "g": 21,
    "b": 63
  },
  "hsl": {
    "h": 330.698,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.35907,
    "c": 0.12487,
    "h": 355.9
  },
  "luminance": 0.04021
}

Semantic roles & 50–950 ramp

primary

#6B153F

secondary

#3AA26F

accent

#EA963E

background

#F9F5F7

surface

#F2E9ED

border

#CCC5C8

text

#0E0408

muted

#7E797B

Preview Lab

Preview with #6B153F

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

Preview Lab → · Contrast checker → · Palette generator →