#68288B#68288B

#68288B is a dark, vivid violet. Relative luminance 0.063; OKLCH L 41.8% C 0.160 H 311.0°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#68288B
RGB	rgb(104, 40, 139)
HSL	hsl(279, 55%, 35%)
HSV	hsv(279, 71%, 55%)
CMYK	cmyk(25.2%, 71.2%, 0%, 45.5%)
CIE-LAB	lab(30.22, 45.38, -42.87)
CIE-LCH	lch(30.22, 62.43, 316.63°)
OKLab	oklab(41.84% 0.1052 -0.1212)
OKLCH	oklch(41.84% 0.16 311)
XYZ	xyz(11.1270, 6.3250, 25.0558)
Luminance	0.0633 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68288B #4B8B28

analogous

#37288B #68288B #8B287C

triadic

#68288B #8B6828 #288B68

tetradic

#68288B #8B3728 #4B8B28 #287C8B

square

#68288B #8B3728 #4B8B28 #287C8B

split-complementary

#68288B #7C8B28 #288B37

monochromatic

#210D2C #441A5B #68288B #8C36BB #A85DD0

Accessibility & contrast

On white

9.27

#68288B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#68288B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #68288B

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68288B	#FFFFFF	#000000	##FFFFFF
##68288B	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00448E

Deuteranopia (green-blind)

#1A4889

Tritanopia (blue-blind)

#633D56

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #68288b;
/* rgb */ color: rgb(104, 40, 139);
/* oklch */ color: oklch(41.8% 0.160 311.0);

Tailwind

colors: {
  custom: {
    50: '#9768ad',
    500: '#68288b',
    950: '#000000',
  },
}

SCSS

$custom: #68288b;
$custom-light: #9768ad;
$custom-dark: #000000;

JSON

{
  "hex": "#68288b",
  "rgb": {
    "r": 104,
    "g": 40,
    "b": 139
  },
  "hsl": {
    "h": 278.788,
    "s": 55.307,
    "l": 35.098
  },
  "oklch": {
    "l": 0.41843,
    "c": 0.16045,
    "h": 311
  },
  "luminance": 0.06325
}

Semantic roles & 50–950 ramp

primary

#68288B

secondary

#7AB659

accent

#DF497E

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #68288B

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

Preview Lab → · Contrast checker → · Palette generator →