#681C55#681C55

#681C55 is a dark, vivid pink. Relative luminance 0.044; OKLCH L 37.1% C 0.127 H 339.5°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#681C55
RGB	rgb(104, 28, 85)
HSL	hsl(315, 58%, 26%)
HSV	hsv(315, 73%, 41%)
CMYK	cmyk(0%, 73.1%, 18.3%, 59.2%)
CIE-LAB	lab(25.05, 40.03, -16.48)
CIE-LCH	lch(25.05, 43.29, 337.62°)
OKLab	oklab(37.06% 0.1189 -0.0445)
OKLCH	oklch(37.06% 0.127 339.5)
XYZ	xyz(7.7641, 4.4302, 9.0388)
Luminance	0.0443 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681C55 #1C682F

analogous

#551C68 #681C55 #681C2F

triadic

#681C55 #55681C #1C5568

tetradic

#681C55 #68551C #1C682F #1C2F68

square

#681C55 #68551C #1C682F #1C2F68

split-complementary

#681C55 #2F681C #1C6855

monochromatic

#180614 #380F2E #681C55 #98297C #C836A4

Accessibility & contrast

On white

11.14

#681C55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#681C55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681C55

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681C55	#FFFFFF	#000000	##FFFFFF
##681C55	1.00	11.14	1.89	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#203457

Deuteranopia (green-blind)

#384053

Tritanopia (blue-blind)

#6E1F36

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #681c55;
/* rgb */ color: rgb(104, 28, 85);
/* oklch */ color: oklch(37.1% 0.127 339.5);

Tailwind

colors: {
  custom: {
    50: '#965f85',
    500: '#681c55',
    950: '#000000',
  },
}

SCSS

$custom: #681c55;
$custom-light: #965f85;
$custom-dark: #000000;

JSON

{
  "hex": "#681c55",
  "rgb": {
    "r": 104,
    "g": 28,
    "b": 85
  },
  "hsl": {
    "h": 315,
    "s": 57.576,
    "l": 25.882
  },
  "oklch": {
    "l": 0.37058,
    "c": 0.12695,
    "h": 339.5
  },
  "luminance": 0.04429
}

Semantic roles & 50–950 ramp

primary

#681C55

secondary

#439D59

accent

#E16D47

background

#F9F5F8

surface

#F2EAEF

border

#CCC6CA

text

#0E050B

muted

#7E797C

Preview Lab

Preview with #681C55

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

Preview Lab → · Contrast checker → · Palette generator →