#68148B#68148B

#68148B is a dark, vivid purple. Relative luminance 0.053; OKLCH L 40.0% C 0.182 H 312.8°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#68148B
RGB	rgb(104, 20, 139)
HSL	hsl(282, 75%, 31%)
HSV	hsv(282, 86%, 55%)
CMYK	cmyk(25.2%, 85.6%, 0%, 45.5%)
CIE-LAB	lab(27.59, 52.90, -47.12)
CIE-LCH	lch(27.59, 70.85, 318.31°)
OKLab	oklab(39.99% 0.1234 -0.1335)
OKLCH	oklch(39.99% 0.182 312.8)
XYZ	xyz(10.6184, 5.3078, 24.8862)
Luminance	0.0531 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.74

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68148B #378B14

analogous

#2C148B #68148B #8B1472

triadic

#68148B #8B6814 #148B68

tetradic

#68148B #8B2C14 #378B14 #14728B

square

#68148B #8B2C14 #378B14 #14728B

split-complementary

#68148B #728B14 #148B2C

monochromatic

#180520 #400C55 #68148B #901CC1 #B037E2

Accessibility & contrast

On white

10.19

#68148B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#68148B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #68148B

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68148B	#FFFFFF	#000000	##FFFFFF
##68148B	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8E

Deuteranopia (green-blind)

#004389

Tritanopia (blue-blind)

#643452

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #68148b;
/* rgb */ color: rgb(104, 20, 139);
/* oklch */ color: oklch(40.0% 0.182 312.8);

Tailwind

colors: {
  custom: {
    50: '#985fae',
    500: '#68148b',
    950: '#000000',
  },
}

SCSS

$custom: #68148b;
$custom-light: #985fae;
$custom-dark: #000000;

JSON

{
  "hex": "#68148b",
  "rgb": {
    "r": 104,
    "g": 20,
    "b": 139
  },
  "hsl": {
    "h": 282.353,
    "s": 74.843,
    "l": 31.176
  },
  "oklch": {
    "l": 0.39992,
    "c": 0.18182,
    "h": 312.8
  },
  "luminance": 0.05307
}

Semantic roles & 50–950 ramp

primary

#68148B

secondary

#62BF3C

accent

#F1366D

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #68148B

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

Preview Lab → · Contrast checker → · Palette generator →