#4427BC#4427BC

#4427BC is a dark, highly saturated violet. Relative luminance 0.063; OKLCH L 42.2% C 0.214 H 281.0°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#4427BC
RGB	rgb(68, 39, 188)
HSL	hsl(252, 66%, 45%)
HSV	hsv(252, 79%, 74%)
CMYK	cmyk(63.8%, 79.3%, 0%, 26.3%)
CIE-LAB	lab(30.18, 53.05, -72.74)
CIE-LCH	lch(30.18, 90.03, 306.10°)
OKLab	oklab(42.19% 0.0407 -0.2099)
OKLCH	oklch(42.19% 0.214 281)
XYZ	xyz(12.1837, 6.3099, 48.1431)
Luminance	0.0631 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4427BC #9FBC27

analogous

#2754BC #4427BC #8F27BC

triadic

#4427BC #BC4427 #27BC44

tetradic

#4427BC #BC2754 #9FBC27 #27BC8F

square

#4427BC #BC2754 #9FBC27 #27BC8F

split-complementary

#4427BC #BC8F27 #54BC27

monochromatic

#1F1257 #321C89 #4427BC #6447D9 #8F7AE3

Accessibility & contrast

On white

9.28

#4427BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#4427BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4427BC

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4427BC	#FFFFFF	#000000	##FFFFFF
##4427BC	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CC0

Deuteranopia (green-blind)

#0042B9

Tritanopia (blue-blind)

#005472

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4427bc;
/* rgb */ color: rgb(68, 39, 188);
/* oklch */ color: oklch(42.2% 0.214 281.0);

Tailwind

colors: {
  custom: {
    50: '#8866d2',
    500: '#4427bc',
    950: '#000000',
  },
}

SCSS

$custom: #4427bc;
$custom-light: #8866d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4427bc",
  "rgb": {
    "r": 68,
    "g": 39,
    "b": 188
  },
  "hsl": {
    "h": 251.678,
    "s": 65.639,
    "l": 44.51
  },
  "oklch": {
    "l": 0.4219,
    "c": 0.21385,
    "h": 281
  },
  "luminance": 0.06311
}

Semantic roles & 50–950 ramp

primary

#4427BC

secondary

#BACB73

accent

#E93FC8

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0614

muted

#7E7A83

Preview Lab

Preview with #4427BC

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

Preview Lab → · Contrast checker → · Palette generator →