#68198C#68198C

#68198C is a dark, vivid purple. Relative luminance 0.055; OKLCH L 40.4% C 0.178 H 312.0°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#68198C
RGB	rgb(104, 25, 140)
HSL	hsl(281, 70%, 32%)
HSV	hsv(281, 82%, 55%)
CMYK	cmyk(25.7%, 82.1%, 0%, 45.1%)
CIE-LAB	lab(28.20, 51.58, -46.76)
CIE-LCH	lch(28.20, 69.62, 317.81°)
OKLab	oklab(40.44% 0.1195 -0.1325)
OKLCH	oklch(40.44% 0.178 312)
XYZ	xyz(10.7893, 5.5321, 25.3053)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68198C #3D8C19

analogous

#2E198C #68198C #8C1977

triadic

#68198C #8C6819 #198C68

tetradic

#68198C #8C2E19 #3D8C19 #19778C

square

#68198C #8C2E19 #3D8C19 #19778C

split-complementary

#68198C #778C19 #198C2E

monochromatic

#1B0624 #411058 #68198C #8F22C0 #AD42DD

Accessibility & contrast

On white

9.97

#68198C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#68198C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #68198C

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68198C	#FFFFFF	#000000	##FFFFFF
##68198C	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8F

Deuteranopia (green-blind)

#00448A

Tritanopia (blue-blind)

#643653

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #68198c;
/* rgb */ color: rgb(104, 25, 140);
/* oklch */ color: oklch(40.4% 0.178 312.0);

Tailwind

colors: {
  custom: {
    50: '#9861ae',
    500: '#68198c',
    950: '#000000',
  },
}

SCSS

$custom: #68198c;
$custom-light: #9861ae;
$custom-dark: #000000;

JSON

{
  "hex": "#68198c",
  "rgb": {
    "r": 104,
    "g": 25,
    "b": 140
  },
  "hsl": {
    "h": 281.217,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.40439,
    "c": 0.17839,
    "h": 312
  },
  "luminance": 0.05532
}

Semantic roles & 50–950 ramp

primary

#68198C

secondary

#69BE43

accent

#ED3B73

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #68198C

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

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