#4423B1#4423B1

#4423B1 is a dark, highly saturated violet. Relative luminance 0.056; OKLCH L 40.6% C 0.205 H 283.1°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#4423B1
RGB	rgb(68, 35, 177)
HSL	hsl(254, 67%, 42%)
HSV	hsv(254, 80%, 69%)
CMYK	cmyk(61.6%, 80.2%, 0%, 30.6%)
CIE-LAB	lab(28.39, 51.71, -69.16)
CIE-LCH	lch(28.39, 86.35, 306.79°)
OKLab	oklab(40.61% 0.0463 -0.1994)
OKLCH	oklch(40.61% 0.205 283.1)
XYZ	xyz(10.9183, 5.6046, 42.0929)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4423B1 #90B123

analogous

#2349B1 #4423B1 #8B23B1

triadic

#4423B1 #B14423 #23B144

tetradic

#4423B1 #B12349 #90B123 #23B18B

square

#4423B1 #B12349 #90B123 #23B18B

split-complementary

#4423B1 #B18B23 #49B123

monochromatic

#1D0F4B #30197E #4423B1 #5E39D8 #886CE2

Accessibility & contrast

On white

9.90

#4423B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#4423B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4423B1

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4423B1	#FFFFFF	#000000	##FFFFFF
##4423B1	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B5

Deuteranopia (green-blind)

#003EAF

Tritanopia (blue-blind)

#004E6A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4423b1;
/* rgb */ color: rgb(68, 35, 177);
/* oklch */ color: oklch(40.6% 0.205 283.1);

Tailwind

colors: {
  custom: {
    50: '#8663ca',
    500: '#4423b1',
    950: '#000000',
  },
}

SCSS

$custom: #4423b1;
$custom-light: #8663ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4423b1",
  "rgb": {
    "r": 68,
    "g": 35,
    "b": 177
  },
  "hsl": {
    "h": 253.944,
    "s": 66.981,
    "l": 41.569
  },
  "oklch": {
    "l": 0.40605,
    "c": 0.20473,
    "h": 283.1
  },
  "luminance": 0.05605
}

Semantic roles & 50–950 ramp

primary

#4423B1

secondary

#B2C868

accent

#EA3EC2

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0D0613

muted

#7D7A82

Preview Lab

Preview with #4423B1

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

Preview Lab → · Contrast checker → · Palette generator →