#6818A0#6818A0

#6818A0 is a dark, vivid violet. Relative luminance 0.061; OKLCH L 42.0% C 0.198 H 305.4°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#6818A0
RGB	rgb(104, 24, 160)
HSL	hsl(275, 74%, 36%)
HSV	hsv(275, 85%, 63%)
CMYK	cmyk(35%, 85%, 0%, 37.3%)
CIE-LAB	lab(29.75, 56.25, -56.52)
CIE-LCH	lch(29.75, 79.74, 314.87°)
OKLab	oklab(42.03% 0.1146 -0.1612)
OKLCH	oklch(42.03% 0.198 305.4)
XYZ	xyz(12.3793, 6.1345, 33.7828)
Luminance	0.0613 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6818A0 #50A018

analogous

#2418A0 #6818A0 #A01894

triadic

#6818A0 #A06818 #18A068

tetradic

#6818A0 #A02418 #50A018 #1894A0

square

#6818A0 #A02418 #50A018 #1894A0

split-complementary

#6818A0 #94A018 #18A024

monochromatic

#230836 #45106B #6818A0 #8B20D5 #A64EE4

Accessibility & contrast

On white

9.43

#6818A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#6818A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6818A0

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6818A0	#FFFFFF	#000000	##FFFFFF
##6818A0	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A4

Deuteranopia (green-blind)

#00469D

Tritanopia (blue-blind)

#5D3F5F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #6818a0;
/* rgb */ color: rgb(104, 24, 160);
/* oklch */ color: oklch(42.0% 0.198 305.4);

Tailwind

colors: {
  custom: {
    50: '#9962bd',
    500: '#6818a0',
    950: '#000000',
  },
}

SCSS

$custom: #6818a0;
$custom-light: #9962bd;
$custom-dark: #000000;

JSON

{
  "hex": "#6818a0",
  "rgb": {
    "r": 104,
    "g": 24,
    "b": 160
  },
  "hsl": {
    "h": 275.294,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.42032,
    "c": 0.19776,
    "h": 305.4
  },
  "luminance": 0.06134
}

Semantic roles & 50–950 ramp

primary

#6818A0

secondary

#7FC64D

accent

#F13784

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0F0612

muted

#7E7A81

Preview Lab

Preview with #6818A0

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

Preview Lab → · Contrast checker → · Palette generator →