#68168C#68168C

#68168C is a dark, vivid purple. Relative luminance 0.054; OKLCH L 40.2% C 0.181 H 312.3°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#68168C
RGB	rgb(104, 22, 140)
HSL	hsl(282, 73%, 32%)
HSV	hsv(282, 84%, 55%)
CMYK	cmyk(25.7%, 84.3%, 0%, 45.1%)
CIE-LAB	lab(27.87, 52.53, -47.29)
CIE-LCH	lch(27.87, 70.68, 318.01°)
OKLab	oklab(40.21% 0.1218 -0.134)
OKLCH	oklch(40.21% 0.181 312.3)
XYZ	xyz(10.7286, 5.4106, 25.2851)
Luminance	0.0541 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.92

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68168C #3A8C16

analogous

#2D168C #68168C #8C1675

triadic

#68168C #8C6816 #168C68

tetradic

#68168C #8C2D16 #3A8C16 #16758C

square

#68168C #8C2D16 #3A8C16 #16758C

split-complementary

#68168C #758C16 #168C2D

monochromatic

#190522 #410E57 #68168C #8F1EC1 #AE3CE0

Accessibility & contrast

On white

10.09

#68168C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#68168C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #68168C

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68168C	#FFFFFF	#000000	##FFFFFF
##68168C	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8F

Deuteranopia (green-blind)

#00438A

Tritanopia (blue-blind)

#643553

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #68168c;
/* rgb */ color: rgb(104, 22, 140);
/* oklch */ color: oklch(40.2% 0.181 312.3);

Tailwind

colors: {
  custom: {
    50: '#9860ae',
    500: '#68168c',
    950: '#000000',
  },
}

SCSS

$custom: #68168c;
$custom-light: #9860ae;
$custom-dark: #000000;

JSON

{
  "hex": "#68168c",
  "rgb": {
    "r": 104,
    "g": 22,
    "b": 140
  },
  "hsl": {
    "h": 281.695,
    "s": 72.84,
    "l": 31.765
  },
  "oklch": {
    "l": 0.40212,
    "c": 0.18107,
    "h": 312.3
  },
  "luminance": 0.0541
}

Semantic roles & 50–950 ramp

primary

#68168C

secondary

#66C03E

accent

#F03870

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #68168C

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

Preview Lab → · Contrast checker → · Palette generator →