#4423AB#4423AB

#4423AB is a dark, vivid violet. Relative luminance 0.054; OKLCH L 40.0% C 0.198 H 284.1°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#4423AB
RGB	rgb(68, 35, 171)
HSL	hsl(255, 66%, 40%)
HSV	hsv(255, 80%, 67%)
CMYK	cmyk(60.2%, 79.5%, 0%, 32.9%)
CIE-LAB	lab(27.77, 49.99, -66.59)
CIE-LCH	lch(27.77, 83.27, 306.90°)
OKLab	oklab(39.98% 0.0481 -0.192)
OKLCH	oklch(39.98% 0.198 284.1)
XYZ	xyz(10.3334, 5.3706, 39.0123)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4423AB #8AAB23

analogous

#2346AB #4423AB #8823AB

triadic

#4423AB #AB4423 #23AB44

tetradic

#4423AB #AB2346 #8AAB23 #23AB88

square

#4423AB #AB2346 #8AAB23 #23AB88

split-complementary

#4423AB #AB8823 #46AB23

monochromatic

#1C0E45 #301978 #4423AB #5C35D6 #8568E0

Accessibility & contrast

On white

10.12

#4423AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#4423AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4423AB

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4423AB	#FFFFFF	#000000	##FFFFFF
##4423AB	1.00	10.12	2.07	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AF

Deuteranopia (green-blind)

#003DA9

Tritanopia (blue-blind)

#004B67

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4423ab;
/* rgb */ color: rgb(68, 35, 171);
/* oklch */ color: oklch(40.0% 0.198 284.1);

Tailwind

colors: {
  custom: {
    50: '#8563c5',
    500: '#4423ab',
    950: '#000000',
  },
}

SCSS

$custom: #4423ab;
$custom-light: #8563c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4423ab",
  "rgb": {
    "r": 68,
    "g": 35,
    "b": 171
  },
  "hsl": {
    "h": 254.559,
    "s": 66.019,
    "l": 40.392
  },
  "oklch": {
    "l": 0.39984,
    "c": 0.1979,
    "h": 284.1
  },
  "luminance": 0.05371
}

Semantic roles & 50–950 ramp

primary

#4423AB

secondary

#AEC664

accent

#E93FC0

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #4423AB

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

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