#6A18A1#6A18A1

#6A18A1 is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.4% C 0.199 H 306.1°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#6A18A1
RGB	rgb(106, 24, 161)
HSL	hsl(276, 74%, 36%)
HSV	hsv(276, 85%, 63%)
CMYK	cmyk(34.2%, 85.1%, 0%, 36.9%)
CIE-LAB	lab(30.13, 56.78, -56.48)
CIE-LCH	lch(30.13, 80.09, 315.15°)
OKLab	oklab(42.39% 0.1172 -0.161)
OKLCH	oklch(42.39% 0.199 306.1)
XYZ	xyz(12.7021, 6.2908, 34.2564)
Luminance	0.0629 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A18A1 #4FA118

analogous

#2518A1 #6A18A1 #A11894

triadic

#6A18A1 #A16A18 #18A16A

tetradic

#6A18A1 #A12518 #4FA118 #1894A1

square

#6A18A1 #A12518 #4FA118 #1894A1

split-complementary

#6A18A1 #94A118 #18A125

monochromatic

#240836 #47106C #6A18A1 #8D20D6 #A84FE5

Accessibility & contrast

On white

9.30

#6A18A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#6A18A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A18A1

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A18A1	#FFFFFF	#000000	##FFFFFF
##6A18A1	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A5

Deuteranopia (green-blind)

#00479E

Tritanopia (blue-blind)

#603F5F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #6a18a1;
/* rgb */ color: rgb(106, 24, 161);
/* oklch */ color: oklch(42.4% 0.199 306.1);

Tailwind

colors: {
  custom: {
    50: '#9b62be',
    500: '#6a18a1',
    950: '#000000',
  },
}

SCSS

$custom: #6a18a1;
$custom-light: #9b62be;
$custom-dark: #000000;

JSON

{
  "hex": "#6a18a1",
  "rgb": {
    "r": 106,
    "g": 24,
    "b": 161
  },
  "hsl": {
    "h": 275.912,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.42388,
    "c": 0.19913,
    "h": 306.1
  },
  "luminance": 0.06291
}

Semantic roles & 50–950 ramp

primary

#6A18A1

secondary

#7EC74E

accent

#F13782

background

#FAF6FB

surface

#F3EBF7

border

#CDC6D0

text

#0F0612

muted

#7F7A81

Preview Lab

Preview with #6A18A1

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

Preview Lab → · Contrast checker → · Palette generator →