#6D18AB#6D18AB

#6D18AB is a dark, highly saturated violet. Relative luminance 0.068; OKLCH L 43.7% C 0.209 H 304.5°. Best body text is #FFFFFF at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#6D18AB
RGB	rgb(109, 24, 171)
HSL	hsl(275, 75%, 38%)
HSV	hsv(275, 86%, 67%)
CMYK	cmyk(36.3%, 86%, 0%, 32.9%)
CIE-LAB	lab(31.45, 59.42, -60.35)
CIE-LCH	lch(31.45, 84.69, 314.55°)
OKLab	oklab(43.66% 0.1183 -0.1722)
OKLCH	oklch(43.66% 0.209 304.5)
XYZ	xyz(13.9823, 6.8448, 39.1047)
Luminance	0.0684 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D18AB #56AB18

analogous

#2318AB #6D18AB #AB189F

triadic

#6D18AB #AB6D18 #18AB6D

tetradic

#6D18AB #AB2318 #56AB18 #189FAB

square

#6D18AB #AB2318 #56AB18 #189FAB

split-complementary

#6D18AB #9FAB18 #18AB23

monochromatic

#290940 #4B1075 #6D18AB #8F20E0 #AA56E7

Accessibility & contrast

On white

8.86

#6D18AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#6D18AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D18AB

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D18AB	#FFFFFF	#000000	##FFFFFF
##6D18AB	1.00	8.86	2.37	8.86
#FFFFFF	8.86	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AF

Deuteranopia (green-blind)

#004AA8

Tritanopia (blue-blind)

#614365

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #6d18ab;
/* rgb */ color: rgb(109, 24, 171);
/* oklch */ color: oklch(43.7% 0.209 304.5);

Tailwind

colors: {
  custom: {
    50: '#9d63c5',
    500: '#6d18ab',
    950: '#000000',
  },
}

SCSS

$custom: #6d18ab;
$custom-light: #9d63c5;
$custom-dark: #000000;

JSON

{
  "hex": "#6d18ab",
  "rgb": {
    "r": 109,
    "g": 24,
    "b": 171
  },
  "hsl": {
    "h": 274.694,
    "s": 75.385,
    "l": 38.235
  },
  "oklch": {
    "l": 0.43657,
    "c": 0.20895,
    "h": 304.5
  },
  "luminance": 0.06845
}

Semantic roles & 50–950 ramp

primary

#6D18AB

secondary

#86CA55

accent

#F23685

background

#FAF6FC

surface

#F4EBF8

border

#CEC6D1

text

#0F0613

muted

#7F7A82

Preview Lab

Preview with #6D18AB

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

Preview Lab → · Contrast checker → · Palette generator →