#681C5E#681C5E

#681C5E is a dark, vivid purple. Relative luminance 0.046; OKLCH L 37.5% C 0.134 H 333.7°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#681C5E
RGB	rgb(104, 28, 94)
HSL	hsl(308, 58%, 26%)
HSV	hsv(308, 73%, 41%)
CMYK	cmyk(0%, 73.1%, 9.6%, 59.2%)
CIE-LAB	lab(25.51, 41.51, -21.70)
CIE-LCH	lch(25.51, 46.84, 332.40°)
OKLab	oklab(37.55% 0.1201 -0.0594)
OKLCH	oklch(37.55% 0.134 333.7)
XYZ	xyz(8.1446, 4.5824, 11.0430)
Luminance	0.0458 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681C5E #1C6826

analogous

#4C1C68 #681C5E #681C38

triadic

#681C5E #5E681C #1C5E68

tetradic

#681C5E #684C1C #1C6826 #1C3868

square

#681C5E #684C1C #1C6826 #1C3868

split-complementary

#681C5E #38681C #1C684C

monochromatic

#180616 #380F32 #681C5E #98298A #C836B5

Accessibility & contrast

On white

10.96

#681C5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#681C5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681C5E

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681C5E	#FFFFFF	#000000	##FFFFFF
##681C5E	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)

#1A3560

Deuteranopia (green-blind)

#35405C

Tritanopia (blue-blind)

#6D233A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #681c5e;
/* rgb */ color: rgb(104, 28, 94);
/* oklch */ color: oklch(37.5% 0.134 333.7);

Tailwind

colors: {
  custom: {
    50: '#96608c',
    500: '#681c5e',
    950: '#000000',
  },
}

SCSS

$custom: #681c5e;
$custom-light: #96608c;
$custom-dark: #000000;

JSON

{
  "hex": "#681c5e",
  "rgb": {
    "r": 104,
    "g": 28,
    "b": 94
  },
  "hsl": {
    "h": 307.895,
    "s": 57.576,
    "l": 25.882
  },
  "oklch": {
    "l": 0.37546,
    "c": 0.13401,
    "h": 333.7
  },
  "luminance": 0.04582
}

Semantic roles & 50–950 ramp

primary

#681C5E

secondary

#439D4F

accent

#E15B47

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0E050C

muted

#7E797D

Preview Lab

Preview with #681C5E

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

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