#681F5E#681F5E

#681F5E is a dark, vivid purple. Relative luminance 0.047; OKLCH L 37.9% C 0.130 H 333.8°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#681F5E
RGB	rgb(104, 31, 94)
HSL	hsl(308, 54%, 26%)
HSV	hsv(308, 70%, 41%)
CMYK	cmyk(0%, 70.2%, 9.6%, 59.2%)
CIE-LAB	lab(25.96, 40.26, -21.00)
CIE-LCH	lch(25.96, 45.41, 332.45°)
OKLab	oklab(37.87% 0.1165 -0.0574)
OKLCH	oklch(37.87% 0.13 333.8)
XYZ	xyz(8.2193, 4.7318, 11.0679)
Luminance	0.0473 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681F5E #1F6829

analogous

#4E1F68 #681F5E #681F3A

triadic

#681F5E #5E681F #1F5E68

tetradic

#681F5E #684E1F #1F6829 #1F3A68

square

#681F5E #684E1F #1F6829 #1F3A68

split-complementary

#681F5E #3A681F #1F684E

monochromatic

#180715 #391133 #681F5E #972D89 #C53CB2

Accessibility & contrast

On white

10.79

#681F5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#681F5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681F5E

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681F5E	#FFFFFF	#000000	##FFFFFF
##681F5E	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D3760

Deuteranopia (green-blind)

#36415C

Tritanopia (blue-blind)

#6D253B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #681f5e;
/* rgb */ color: rgb(104, 31, 94);
/* oklch */ color: oklch(37.9% 0.130 333.8);

Tailwind

colors: {
  custom: {
    50: '#96618c',
    500: '#681f5e',
    950: '#000000',
  },
}

SCSS

$custom: #681f5e;
$custom-light: #96618c;
$custom-dark: #000000;

JSON

{
  "hex": "#681f5e",
  "rgb": {
    "r": 104,
    "g": 31,
    "b": 94
  },
  "hsl": {
    "h": 308.219,
    "s": 54.074,
    "l": 26.471
  },
  "oklch": {
    "l": 0.3787,
    "c": 0.12984,
    "h": 333.8
  },
  "luminance": 0.04731
}

Semantic roles & 50–950 ramp

primary

#681F5E

secondary

#469C52

accent

#DD5F4A

background

#F9F6F8

surface

#F2EBF0

border

#CCC6CB

text

#0E050C

muted

#7E7A7D

Preview Lab

Preview with #681F5E

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

Preview Lab → · Contrast checker → · Palette generator →