#6618A0#6618A0

#6618A0 is a dark, vivid violet. Relative luminance 0.060; OKLCH L 41.8% C 0.197 H 304.5°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#6618A0
RGB	rgb(102, 24, 160)
HSL	hsl(274, 74%, 36%)
HSV	hsv(274, 85%, 63%)
CMYK	cmyk(36.2%, 85%, 0%, 37.3%)
CIE-LAB	lab(29.45, 55.95, -57.01)
CIE-LCH	lch(29.45, 79.88, 314.46°)
OKLab	oklab(41.77% 0.1117 -0.1627)
OKLCH	oklch(41.77% 0.197 304.5)
XYZ	xyz(12.1498, 6.0162, 33.7720)
Luminance	0.0602 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6618A0 #52A018

analogous

#2218A0 #6618A0 #A01896

triadic

#6618A0 #A06618 #18A066

tetradic

#6618A0 #A02218 #52A018 #1896A0

square

#6618A0 #A02218 #52A018 #1896A0

split-complementary

#6618A0 #96A018 #18A022

monochromatic

#220836 #44106B #6618A0 #8820D5 #A44EE4

Accessibility & contrast

On white

9.53

#6618A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#6618A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6618A0

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6618A0	#FFFFFF	#000000	##FFFFFF
##6618A0	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A4

Deuteranopia (green-blind)

#00459D

Tritanopia (blue-blind)

#5A3F5F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #6618a0;
/* rgb */ color: rgb(102, 24, 160);
/* oklch */ color: oklch(41.8% 0.197 304.5);

Tailwind

colors: {
  custom: {
    50: '#9861bd',
    500: '#6618a0',
    950: '#000000',
  },
}

SCSS

$custom: #6618a0;
$custom-light: #9861bd;
$custom-dark: #000000;

JSON

{
  "hex": "#6618a0",
  "rgb": {
    "r": 102,
    "g": 24,
    "b": 160
  },
  "hsl": {
    "h": 274.412,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.41766,
    "c": 0.19733,
    "h": 304.5
  },
  "luminance": 0.06016
}

Semantic roles & 50–950 ramp

primary

#6618A0

secondary

#81C64D

accent

#F13786

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #6618A0

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

Preview Lab → · Contrast checker → · Palette generator →