#6620A0#6620A0

#6620A0 is a dark, vivid violet. Relative luminance 0.064; OKLCH L 42.4% C 0.190 H 303.8°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#6620A0
RGB	rgb(102, 32, 160)
HSL	hsl(273, 67%, 38%)
HSV	hsv(273, 80%, 63%)
CMYK	cmyk(36.2%, 80%, 0%, 37.3%)
CIE-LAB	lab(30.39, 53.22, -55.48)
CIE-LCH	lch(30.39, 76.88, 313.81°)
OKLab	oklab(42.42% 0.1058 -0.1582)
OKLCH	oklch(42.42% 0.19 303.8)
XYZ	xyz(12.3397, 6.3959, 33.8353)
Luminance	0.0640 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6620A0 #5AA020

analogous

#2620A0 #6620A0 #A0209A

triadic

#6620A0 #A06620 #20A066

tetradic

#6620A0 #A02620 #5AA020 #209AA0

square

#6620A0 #A02620 #5AA020 #209AA0

split-complementary

#6620A0 #9AA020 #20A026

monochromatic

#250C3A #45166D #6620A0 #872AD3 #A35CDE

Accessibility & contrast

On white

9.21

#6620A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#6620A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6620A0

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6620A0	#FFFFFF	#000000	##FFFFFF
##6620A0	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A3

Deuteranopia (green-blind)

#00479E

Tritanopia (blue-blind)

#5A4260

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #6620a0;
/* rgb */ color: rgb(102, 32, 160);
/* oklch */ color: oklch(42.4% 0.190 303.8);

Tailwind

colors: {
  custom: {
    50: '#9764bd',
    500: '#6620a0',
    950: '#000000',
  },
}

SCSS

$custom: #6620a0;
$custom-light: #9764bd;
$custom-dark: #000000;

JSON

{
  "hex": "#6620a0",
  "rgb": {
    "r": 102,
    "g": 32,
    "b": 160
  },
  "hsl": {
    "h": 272.813,
    "s": 66.667,
    "l": 37.647
  },
  "oklch": {
    "l": 0.42417,
    "c": 0.19038,
    "h": 303.8
  },
  "luminance": 0.06396
}

Semantic roles & 50–950 ramp

primary

#6620A0

secondary

#89C359

accent

#EA3E8C

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #6620A0

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

Preview Lab → · Contrast checker → · Palette generator →