#681F5F#681F5F

#681F5F is a dark, vivid purple. Relative luminance 0.047; OKLCH L 37.9% C 0.131 H 333.1°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#681F5F
RGB	rgb(104, 31, 95)
HSL	hsl(307, 54%, 26%)
HSV	hsv(307, 70%, 41%)
CMYK	cmyk(0%, 70.2%, 8.7%, 59.2%)
CIE-LAB	lab(26.01, 40.43, -21.57)
CIE-LCH	lch(26.01, 45.83, 331.92°)
OKLab	oklab(37.93% 0.1166 -0.059)
OKLCH	oklch(37.93% 0.131 333.1)
XYZ	xyz(8.2645, 4.7499, 11.3058)
Luminance	0.0475 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681F5F #1F6828

analogous

#4D1F68 #681F5F #681F3B

triadic

#681F5F #5F681F #1F5F68

tetradic

#681F5F #684D1F #1F6828 #1F3B68

square

#681F5F #684D1F #1F6828 #1F3B68

split-complementary

#681F5F #3B681F #1F684D

monochromatic

#180716 #391134 #681F5F #972D8A #C53CB4

Accessibility & contrast

On white

10.77

#681F5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#681F5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681F5F

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681F5F	#FFFFFF	#000000	##FFFFFF
##681F5F	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D3761

Deuteranopia (green-blind)

#36415D

Tritanopia (blue-blind)

#6D253C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #681f5f;
/* rgb */ color: rgb(104, 31, 95);
/* oklch */ color: oklch(37.9% 0.131 333.1);

Tailwind

colors: {
  custom: {
    50: '#96618c',
    500: '#681f5f',
    950: '#000000',
  },
}

SCSS

$custom: #681f5f;
$custom-light: #96618c;
$custom-dark: #000000;

JSON

{
  "hex": "#681f5f",
  "rgb": {
    "r": 104,
    "g": 31,
    "b": 95
  },
  "hsl": {
    "h": 307.397,
    "s": 54.074,
    "l": 26.471
  },
  "oklch": {
    "l": 0.37926,
    "c": 0.13067,
    "h": 333.1
  },
  "luminance": 0.04749
}

Semantic roles & 50–950 ramp

primary

#681F5F

secondary

#469C51

accent

#DD5C4A

background

#F9F6F8

surface

#F2EBF0

border

#CCC6CB

text

#0E050C

muted

#7E7A7D

Preview Lab

Preview with #681F5F

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

Preview Lab → · Contrast checker → · Palette generator →