#681668#681668

#681668 is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.6% C 0.150 H 328.1°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#681668
RGB	rgb(104, 22, 104)
HSL	hsl(300, 65%, 25%)
HSV	hsv(300, 79%, 41%)
CMYK	cmyk(0%, 78.8%, 0%, 59.2%)
CIE-LAB	lab(25.31, 45.48, -28.55)
CIE-LCH	lch(25.31, 53.70, 327.88°)
OKLab	oklab(37.59% 0.1269 -0.0791)
OKLCH	oklch(37.59% 0.15 328.1)
XYZ	xyz(8.4944, 4.5170, 13.5185)
Luminance	0.0452 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681668 #166816

analogous

#3F1668 #681668 #68163F

triadic

#681668 #686816 #166868

tetradic

#681668 #683F16 #166816 #163F68

square

#681668 #683F16 #166816 #163F68

split-complementary

#681668 #3F6816 #16683F

monochromatic

#190519 #350B35 #681668 #9B219B #CD2BCD

Accessibility & contrast

On white

11.03

#681668 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#681668 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681668

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681668	#FFFFFF	#000000	##FFFFFF
##681668	1.00	11.03	1.90	11.03
#FFFFFF	11.03	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04356A

Deuteranopia (green-blind)

#2D4066

Tritanopia (blue-blind)

#6B233E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #681668;
/* rgb */ color: rgb(104, 22, 104);
/* oklch */ color: oklch(37.6% 0.150 328.1);

Tailwind

colors: {
  custom: {
    50: '#965e93',
    500: '#681668',
    950: '#000000',
  },
}

SCSS

$custom: #681668;
$custom-light: #965e93;
$custom-dark: #000000;

JSON

{
  "hex": "#681668",
  "rgb": {
    "r": 104,
    "g": 22,
    "b": 104
  },
  "hsl": {
    "h": 300,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.37592,
    "c": 0.14957,
    "h": 328.1
  },
  "luminance": 0.04516
}

Semantic roles & 50–950 ramp

primary

#681668

secondary

#3B9F3B

accent

#E84040

background

#F9F5F9

surface

#F2E9F1

border

#CCC5CB

text

#0E050D

muted

#7E797E

Preview Lab

Preview with #681668

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

Preview Lab → · Contrast checker → · Palette generator →