#68189E#68189E

#68189E is a dark, vivid violet. Relative luminance 0.061; OKLCH L 41.9% C 0.196 H 306.0°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#68189E
RGB	rgb(104, 24, 158)
HSL	hsl(276, 74%, 36%)
HSV	hsv(276, 85%, 62%)
CMYK	cmyk(34.2%, 84.8%, 0%, 38%)
CIE-LAB	lab(29.58, 55.81, -55.59)
CIE-LCH	lch(29.58, 78.77, 315.12°)
OKLab	oklab(41.86% 0.1153 -0.1584)
OKLCH	oklch(41.86% 0.196 306)
XYZ	xyz(12.2057, 6.0651, 32.8688)
Luminance	0.0607 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68189E #4E9E18

analogous

#25189E #68189E #9E1891

triadic

#68189E #9E6818 #189E68

tetradic

#68189E #9E2518 #4E9E18 #18919E

square

#68189E #9E2518 #4E9E18 #18919E

split-complementary

#68189E #919E18 #189E25

monochromatic

#220834 #451069 #68189E #8B20D3 #A74DE4

Accessibility & contrast

On white

9.49

#68189E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#68189E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #68189E

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68189E	#FFFFFF	#000000	##FFFFFF
##68189E	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A1

Deuteranopia (green-blind)

#00469B

Tritanopia (blue-blind)

#5E3E5E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #68189e;
/* rgb */ color: rgb(104, 24, 158);
/* oklch */ color: oklch(41.9% 0.196 306.0);

Tailwind

colors: {
  custom: {
    50: '#9961bc',
    500: '#68189e',
    950: '#000000',
  },
}

SCSS

$custom: #68189e;
$custom-light: #9961bc;
$custom-dark: #000000;

JSON

{
  "hex": "#68189e",
  "rgb": {
    "r": 104,
    "g": 24,
    "b": 158
  },
  "hsl": {
    "h": 275.821,
    "s": 73.626,
    "l": 35.686
  },
  "oklch": {
    "l": 0.41859,
    "c": 0.1959,
    "h": 306
  },
  "luminance": 0.06065
}

Semantic roles & 50–950 ramp

primary

#68189E

secondary

#7DC64C

accent

#F03882

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0F0612

muted

#7E7A81

Preview Lab

Preview with #68189E

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

Preview Lab → · Contrast checker → · Palette generator →