#6D18A0#6D18A0

#6D18A0 is a dark, vivid violet. Relative luminance 0.064; OKLCH L 42.7% C 0.199 H 307.8°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#6D18A0
RGB	rgb(109, 24, 160)
HSL	hsl(278, 74%, 36%)
HSV	hsv(278, 85%, 63%)
CMYK	cmyk(31.9%, 85%, 0%, 37.3%)
CIE-LAB	lab(30.50, 57.02, -55.26)
CIE-LCH	lch(30.50, 79.40, 315.90°)
OKLab	oklab(42.71% 0.1218 -0.1573)
OKLCH	oklch(42.71% 0.199 307.8)
XYZ	xyz(12.9771, 6.4427, 33.8108)
Luminance	0.0644 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D18A0 #4BA018

analogous

#2918A0 #6D18A0 #A0188F

triadic

#6D18A0 #A06D18 #18A06D

tetradic

#6D18A0 #A02918 #4BA018 #188FA0

square

#6D18A0 #A02918 #4BA018 #188FA0

split-complementary

#6D18A0 #8FA018 #18A029

monochromatic

#240836 #49106B #6D18A0 #9120D5 #AC4EE4

Accessibility & contrast

On white

9.18

#6D18A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#6D18A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D18A0

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D18A0	#FFFFFF	#000000	##FFFFFF
##6D18A0	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A4

Deuteranopia (green-blind)

#00489D

Tritanopia (blue-blind)

#643E5F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #6d18a0;
/* rgb */ color: rgb(109, 24, 160);
/* oklch */ color: oklch(42.7% 0.199 307.8);

Tailwind

colors: {
  custom: {
    50: '#9c62bd',
    500: '#6d18a0',
    950: '#000000',
  },
}

SCSS

$custom: #6d18a0;
$custom-light: #9c62bd;
$custom-dark: #000000;

JSON

{
  "hex": "#6d18a0",
  "rgb": {
    "r": 109,
    "g": 24,
    "b": 160
  },
  "hsl": {
    "h": 277.5,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.4271,
    "c": 0.19893,
    "h": 307.8
  },
  "luminance": 0.06443
}

Semantic roles & 50–950 ramp

primary

#6D18A0

secondary

#7BC64D

accent

#F1377D

background

#FAF6FB

surface

#F4EBF7

border

#CEC6D0

text

#0F0612

muted

#7F7A81

Preview Lab

Preview with #6D18A0

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

Preview Lab → · Contrast checker → · Palette generator →