#68187E#68187E

#68187E is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.3% C 0.167 H 317.6°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#68187E
RGB	rgb(104, 24, 126)
HSL	hsl(287, 68%, 29%)
HSV	hsv(287, 81%, 49%)
CMYK	cmyk(17.5%, 81%, 0%, 50.6%)
CIE-LAB	lab(27.03, 49.01, -39.89)
CIE-LCH	lch(27.03, 63.19, 320.86°)
OKLab	oklab(39.28% 0.1231 -0.1123)
OKLCH	oklch(39.28% 0.167 317.6)
XYZ	xyz(9.8009, 5.1031, 20.2034)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68187E #2E7E18

analogous

#35187E #68187E #7E1861

triadic

#68187E #7E6818 #187E68

tetradic

#68187E #7E3518 #2E7E18 #18617E

square

#68187E #7E3518 #2E7E18 #18617E

split-complementary

#68187E #617E18 #187E35

monochromatic

#15051A #3E0E4B #68187E #9222B1 #B637D9

Accessibility & contrast

On white

10.39

#68187E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#68187E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #68187E

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68187E	#FFFFFF	#000000	##FFFFFF
##68187E	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B81

Deuteranopia (green-blind)

#1B427C

Tritanopia (blue-blind)

#672F4B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #68187e;
/* rgb */ color: rgb(104, 24, 126);
/* oklch */ color: oklch(39.3% 0.167 317.6);

Tailwind

colors: {
  custom: {
    50: '#9760a4',
    500: '#68187e',
    950: '#000000',
  },
}

SCSS

$custom: #68187e;
$custom-light: #9760a4;
$custom-dark: #000000;

JSON

{
  "hex": "#68187e",
  "rgb": {
    "r": 104,
    "g": 24,
    "b": 126
  },
  "hsl": {
    "h": 287.059,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39282,
    "c": 0.16661,
    "h": 317.6
  },
  "luminance": 0.05103
}

Semantic roles & 50–950 ramp

primary

#68187E

secondary

#58B23F

accent

#EB3D62

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #68187E

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

Preview Lab → · Contrast checker → · Palette generator →