#4022B5#4022B5

#4022B5 is a dark, highly saturated violet. Relative luminance 0.056; OKLCH L 40.6% C 0.211 H 280.8°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#4022B5
RGB	rgb(64, 34, 181)
HSL	hsl(252, 68%, 42%)
HSV	hsv(252, 81%, 71%)
CMYK	cmyk(64.6%, 81.2%, 0%, 29%)
CIE-LAB	lab(28.30, 52.90, -71.71)
CIE-LCH	lch(28.30, 89.11, 306.41°)
OKLab	oklab(40.58% 0.0395 -0.207)
OKLCH	oklch(40.58% 0.211 280.8)
XYZ	xyz(11.0242, 5.5694, 44.2012)
Luminance	0.0557 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4022B5 #97B522

analogous

#224EB5 #4022B5 #8A22B5

triadic

#4022B5 #B54022 #22B540

tetradic

#4022B5 #B5224E #97B522 #22B58A

square

#4022B5 #B5224E #97B522 #22B58A

split-complementary

#4022B5 #B58A22 #4EB522

monochromatic

#1C0F4E #2E1881 #4022B5 #5B3ADA #866EE4

Accessibility & contrast

On white

9.93

#4022B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#4022B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4022B5

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4022B5	#FFFFFF	#000000	##FFFFFF
##4022B5	1.00	9.93	2.11	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B9

Deuteranopia (green-blind)

#003DB2

Tritanopia (blue-blind)

#004F6D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4022b5;
/* rgb */ color: rgb(64, 34, 181);
/* oklch */ color: oklch(40.6% 0.211 280.8);

Tailwind

colors: {
  custom: {
    50: '#8563cd',
    500: '#4022b5',
    950: '#000000',
  },
}

SCSS

$custom: #4022b5;
$custom-light: #8563cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4022b5",
  "rgb": {
    "r": 64,
    "g": 34,
    "b": 181
  },
  "hsl": {
    "h": 252.245,
    "s": 68.372,
    "l": 42.157
  },
  "oklch": {
    "l": 0.40577,
    "c": 0.21071,
    "h": 280.8
  },
  "luminance": 0.0557
}

Semantic roles & 50–950 ramp

primary

#4022B5

secondary

#B6CA69

accent

#EB3DC8

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0D0614

muted

#7D7A82

Preview Lab

Preview with #4022B5

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

Preview Lab → · Contrast checker → · Palette generator →