#4423A8#4423A8

#4423A8 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.7% C 0.194 H 284.6°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#4423A8
RGB	rgb(68, 35, 168)
HSL	hsl(255, 66%, 40%)
HSV	hsv(255, 79%, 66%)
CMYK	cmyk(59.5%, 79.2%, 0%, 34.1%)
CIE-LAB	lab(27.46, 49.13, -65.30)
CIE-LCH	lch(27.46, 81.71, 306.96°)
OKLab	oklab(39.68% 0.0491 -0.1882)
OKLCH	oklch(39.68% 0.194 284.6)
XYZ	xyz(10.0506, 5.2575, 37.5234)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4423A8 #87A823

analogous

#2345A8 #4423A8 #8623A8

triadic

#4423A8 #A84423 #23A844

tetradic

#4423A8 #A82345 #87A823 #23A886

square

#4423A8 #A82345 #87A823 #23A886

split-complementary

#4423A8 #A88623 #45A823

monochromatic

#1B0E43 #2F1875 #4423A8 #5C34D5 #8466DF

Accessibility & contrast

On white

10.24

#4423A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#4423A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4423A8

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4423A8	#FFFFFF	#000000	##FFFFFF
##4423A8	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AC

Deuteranopia (green-blind)

#003DA6

Tritanopia (blue-blind)

#044A65

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4423a8;
/* rgb */ color: rgb(68, 35, 168);
/* oklch */ color: oklch(39.7% 0.194 284.6);

Tailwind

colors: {
  custom: {
    50: '#8463c3',
    500: '#4423a8',
    950: '#000000',
  },
}

SCSS

$custom: #4423a8;
$custom-light: #8463c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4423a8",
  "rgb": {
    "r": 68,
    "g": 35,
    "b": 168
  },
  "hsl": {
    "h": 254.887,
    "s": 65.517,
    "l": 39.804
  },
  "oklch": {
    "l": 0.39676,
    "c": 0.19446,
    "h": 284.6
  },
  "luminance": 0.05258
}

Semantic roles & 50–950 ramp

primary

#4423A8

secondary

#ACC562

accent

#E83FBF

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #4423A8

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

Preview Lab → · Contrast checker → · Palette generator →