#68168E#68168E

#68168E is a dark, vivid purple. Relative luminance 0.055; OKLCH L 40.4% C 0.183 H 311.5°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#68168E
RGB	rgb(104, 22, 142)
HSL	hsl(281, 73%, 32%)
HSV	hsv(281, 85%, 56%)
CMYK	cmyk(26.8%, 84.5%, 0%, 44.3%)
CIE-LAB	lab(28.03, 52.95, -48.27)
CIE-LCH	lch(28.03, 71.65, 317.65°)
OKLab	oklab(40.37% 0.1213 -0.1369)
OKLCH	oklch(40.37% 0.183 311.5)
XYZ	xyz(10.8774, 5.4702, 26.0688)
Luminance	0.0547 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.08

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68168E #3C8E16

analogous

#2C168E #68168E #8E1678

triadic

#68168E #8E6816 #168E68

tetradic

#68168E #8E2C16 #3C8E16 #16788E

square

#68168E #8E2C16 #3C8E16 #16788E

split-complementary

#68168E #788E16 #168E2C

monochromatic

#1A0624 #410E59 #68168E #8F1EC3 #AD3DE1

Accessibility & contrast

On white

10.03

#68168E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#68168E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #68168E

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68168E	#FFFFFF	#000000	##FFFFFF
##68168E	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F91

Deuteranopia (green-blind)

#00448C

Tritanopia (blue-blind)

#633654

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #68168e;
/* rgb */ color: rgb(104, 22, 142);
/* oklch */ color: oklch(40.4% 0.183 311.5);

Tailwind

colors: {
  custom: {
    50: '#9860b0',
    500: '#68168e',
    950: '#000000',
  },
}

SCSS

$custom: #68168e;
$custom-light: #9860b0;
$custom-dark: #000000;

JSON

{
  "hex": "#68168e",
  "rgb": {
    "r": 104,
    "g": 22,
    "b": 142
  },
  "hsl": {
    "h": 281,
    "s": 73.171,
    "l": 32.157
  },
  "oklch": {
    "l": 0.40374,
    "c": 0.18287,
    "h": 311.5
  },
  "luminance": 0.0547
}

Semantic roles & 50–950 ramp

primary

#68168E

secondary

#68C13F

accent

#F03872

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #68168E

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

Preview Lab → · Contrast checker → · Palette generator →