#6A198D#6A198D

#6A198D is a dark, vivid purple. Relative luminance 0.057; OKLCH L 40.8% C 0.180 H 312.7°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#6A198D
RGB	rgb(106, 25, 141)
HSL	hsl(282, 70%, 33%)
HSV	hsv(282, 82%, 55%)
CMYK	cmyk(24.8%, 82.3%, 0%, 44.7%)
CIE-LAB	lab(28.60, 52.15, -46.72)
CIE-LCH	lch(28.60, 70.02, 318.15°)
OKLab	oklab(40.81% 0.122 -0.1323)
OKLCH	oklch(40.81% 0.18 312.7)
XYZ	xyz(11.0983, 5.6829, 25.7064)
Luminance	0.0568 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A198D #3C8D19

analogous

#30198D #6A198D #8D1976

triadic

#6A198D #8D6A19 #198D6A

tetradic

#6A198D #8D3019 #3C8D19 #19768D

square

#6A198D #8D3019 #3C8D19 #19768D

split-complementary

#6A198D #768D19 #198D30

monochromatic

#1C0725 #431059 #6A198D #9122C1 #AF43DE

Accessibility & contrast

On white

9.83

#6A198D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#6A198D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A198D

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A198D	#FFFFFF	#000000	##FFFFFF
##6A198D	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004090

Deuteranopia (green-blind)

#02458B

Tritanopia (blue-blind)

#663654

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #6a198d;
/* rgb */ color: rgb(106, 25, 141);
/* oklch */ color: oklch(40.8% 0.180 312.7);

Tailwind

colors: {
  custom: {
    50: '#9961af',
    500: '#6a198d',
    950: '#000000',
  },
}

SCSS

$custom: #6a198d;
$custom-light: #9961af;
$custom-dark: #000000;

JSON

{
  "hex": "#6a198d",
  "rgb": {
    "r": 106,
    "g": 25,
    "b": 141
  },
  "hsl": {
    "h": 281.897,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.40807,
    "c": 0.17995,
    "h": 312.7
  },
  "luminance": 0.05683
}

Semantic roles & 50–950 ramp

primary

#6A198D

secondary

#68BF43

accent

#ED3B71

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #6A198D

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

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