#4022A9#4022A9

#4022A9 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.3% C 0.197 H 282.7°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#4022A9
RGB	rgb(64, 34, 169)
HSL	hsl(253, 67%, 40%)
HSV	hsv(253, 80%, 66%)
CMYK	cmyk(62.1%, 79.9%, 0%, 33.7%)
CIE-LAB	lab(27.01, 49.43, -66.65)
CIE-LCH	lch(27.01, 82.97, 306.56°)
OKLab	oklab(39.31% 0.0432 -0.1922)
OKLCH	oklch(39.31% 0.197 282.7)
XYZ	xyz(9.8456, 5.0979, 37.9936)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4022A9 #8BA922

analogous

#2248A9 #4022A9 #8322A9

triadic

#4022A9 #A94022 #22A940

tetradic

#4022A9 #A92248 #8BA922 #22A983

square

#4022A9 #A92248 #8BA922 #22A983

split-complementary

#4022A9 #A98322 #48A922

monochromatic

#190D43 #2D1876 #4022A9 #5732D6 #8165E0

Accessibility & contrast

On white

10.40

#4022A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#4022A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4022A9

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4022A9	#FFFFFF	#000000	##FFFFFF
##4022A9	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AD

Deuteranopia (green-blind)

#003BA7

Tritanopia (blue-blind)

#004B66

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4022a9;
/* rgb */ color: rgb(64, 34, 169);
/* oklch */ color: oklch(39.3% 0.197 282.7);

Tailwind

colors: {
  custom: {
    50: '#8362c4',
    500: '#4022a9',
    950: '#000000',
  },
}

SCSS

$custom: #4022a9;
$custom-light: #8362c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4022a9",
  "rgb": {
    "r": 64,
    "g": 34,
    "b": 169
  },
  "hsl": {
    "h": 253.333,
    "s": 66.502,
    "l": 39.804
  },
  "oklch": {
    "l": 0.39305,
    "c": 0.19702,
    "h": 282.7
  },
  "luminance": 0.05099
}

Semantic roles & 50–950 ramp

primary

#4022A9

secondary

#AFC561

accent

#E93EC3

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #4022A9

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

Preview Lab → · Contrast checker → · Palette generator →