#6623AD#6623AD

#6623AD is a dark, highly saturated violet. Relative luminance 0.070; OKLCH L 43.8% C 0.201 H 299.8°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#6623AD
RGB	rgb(102, 35, 173)
HSL	hsl(269, 66%, 41%)
HSV	hsv(269, 80%, 68%)
CMYK	cmyk(41%, 79.8%, 0%, 32.2%)
CIE-LAB	lab(31.91, 55.16, -60.84)
CIE-LCH	lch(31.91, 82.13, 312.20°)
OKLab	oklab(43.82% 0.0997 -0.174)
OKLCH	oklch(43.82% 0.201 299.8)
XYZ	xyz(13.6214, 7.0438, 40.1690)
Luminance	0.0704 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6623AD #6AAD23

analogous

#2325AD #6623AD #AB23AD

triadic

#6623AD #AD6623 #23AD66

tetradic

#6623AD #AD2325 #6AAD23 #23ADAB

square

#6623AD #AD2325 #6AAD23 #23ADAB

split-complementary

#6623AD #ADAB23 #25AD23

monochromatic

#2A0E47 #48197A #6623AD #8437D6 #A36AE1

Accessibility & contrast

On white

8.72

#6623AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#6623AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6623AD

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6623AD	#FFFFFF	#000000	##FFFFFF
##6623AD	1.00	8.72	2.41	8.72
#FFFFFF	8.72	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB1

Deuteranopia (green-blind)

#004AAA

Tritanopia (blue-blind)

#554968

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #6623ad;
/* rgb */ color: rgb(102, 35, 173);
/* oklch */ color: oklch(43.8% 0.201 299.8);

Tailwind

colors: {
  custom: {
    50: '#9967c6',
    500: '#6623ad',
    950: '#000000',
  },
}

SCSS

$custom: #6623ad;
$custom-light: #9967c6;
$custom-dark: #000000;

JSON

{
  "hex": "#6623ad",
  "rgb": {
    "r": 102,
    "g": 35,
    "b": 173
  },
  "hsl": {
    "h": 269.13,
    "s": 66.346,
    "l": 40.784
  },
  "oklch": {
    "l": 0.43819,
    "c": 0.20057,
    "h": 299.8
  },
  "luminance": 0.07044
}

Semantic roles & 50–950 ramp

primary

#6623AD

secondary

#97C765

accent

#E93F96

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0F0613

muted

#7E7A82

Preview Lab

Preview with #6623AD

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

Preview Lab → · Contrast checker → · Palette generator →