#681D5B#681D5B

#681D5B is a dark, vivid pink. Relative luminance 0.046; OKLCH L 37.5% C 0.130 H 335.6°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#681D5B
RGB	rgb(104, 29, 91)
HSL	hsl(310, 56%, 26%)
HSV	hsv(310, 72%, 41%)
CMYK	cmyk(0%, 72.1%, 12.5%, 59.2%)
CIE-LAB	lab(25.50, 40.59, -19.75)
CIE-LCH	lch(25.50, 45.14, 334.06°)
OKLab	oklab(37.48% 0.1186 -0.0538)
OKLCH	oklch(37.48% 0.13 335.6)
XYZ	xyz(8.0367, 4.5778, 10.3558)
Luminance	0.0458 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681D5B #1D682A

analogous

#4F1D68 #681D5B #681D35

triadic

#681D5B #5B681D #1D5B68

tetradic

#681D5B #684F1D #1D682A #1D3568

square

#681D5B #684F1D #1D682A #1D3568

split-complementary

#681D5B #35681D #1D684F

monochromatic

#180715 #381031 #681D5B #982A85 #C738AF

Accessibility & contrast

On white

10.96

#681D5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#681D5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681D5B

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681D5B	#FFFFFF	#000000	##FFFFFF
##681D5B	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D355D

Deuteranopia (green-blind)

#374059

Tritanopia (blue-blind)

#6D2239

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #681d5b;
/* rgb */ color: rgb(104, 29, 91);
/* oklch */ color: oklch(37.5% 0.130 335.6);

Tailwind

colors: {
  custom: {
    50: '#966089',
    500: '#681d5b',
    950: '#000000',
  },
}

SCSS

$custom: #681d5b;
$custom-light: #966089;
$custom-dark: #000000;

JSON

{
  "hex": "#681d5b",
  "rgb": {
    "r": 104,
    "g": 29,
    "b": 91
  },
  "hsl": {
    "h": 310.4,
    "s": 56.391,
    "l": 26.078
  },
  "oklch": {
    "l": 0.37484,
    "c": 0.13021,
    "h": 335.6
  },
  "luminance": 0.04577
}

Semantic roles & 50–950 ramp

primary

#681D5B

secondary

#449D53

accent

#E06248

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0E050B

muted

#7E797C

Preview Lab

Preview with #681D5B

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

Preview Lab → · Contrast checker → · Palette generator →