#68198E#68198E

#68198E is a dark, vivid purple. Relative luminance 0.056; OKLCH L 40.6% C 0.180 H 311.3°. Best body text is #FFFFFF at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#68198E
RGB	rgb(104, 25, 142)
HSL	hsl(281, 70%, 33%)
HSV	hsv(281, 82%, 56%)
CMYK	cmyk(26.8%, 82.4%, 0%, 44.3%)
CIE-LAB	lab(28.36, 52.01, -47.74)
CIE-LCH	lch(28.36, 70.60, 317.45°)
OKLab	oklab(40.6% 0.119 -0.1354)
OKLCH	oklch(40.6% 0.18 311.3)
XYZ	xyz(10.9381, 5.5916, 26.0890)
Luminance	0.0559 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68198E #3F8E19

analogous

#2E198E #68198E #8E1979

triadic

#68198E #8E6819 #198E68

tetradic

#68198E #8E2E19 #3F8E19 #19798E

square

#68198E #8E2E19 #3F8E19 #19798E

split-complementary

#68198E #798E19 #198E2E

monochromatic

#1C0726 #42105A #68198E #8E22C2 #AC43DE

Accessibility & contrast

On white

9.91

#68198E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#68198E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #68198E

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68198E	#FFFFFF	#000000	##FFFFFF
##68198E	1.00	9.91	2.12	9.91
#FFFFFF	9.91	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F91

Deuteranopia (green-blind)

#00448C

Tritanopia (blue-blind)

#633754

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #68198e;
/* rgb */ color: rgb(104, 25, 142);
/* oklch */ color: oklch(40.6% 0.180 311.3);

Tailwind

colors: {
  custom: {
    50: '#9861b0',
    500: '#68198e',
    950: '#000000',
  },
}

SCSS

$custom: #68198e;
$custom-light: #9861b0;
$custom-dark: #000000;

JSON

{
  "hex": "#68198e",
  "rgb": {
    "r": 104,
    "g": 25,
    "b": 142
  },
  "hsl": {
    "h": 280.513,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.40599,
    "c": 0.18025,
    "h": 311.3
  },
  "luminance": 0.05591
}

Semantic roles & 50–950 ramp

primary

#68198E

secondary

#6CBF44

accent

#ED3B75

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #68198E

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

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