#4427B3#4427B3

#4427B3 is a dark, highly saturated violet. Relative luminance 0.059; OKLCH L 41.3% C 0.204 H 282.3°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#4427B3
RGB	rgb(68, 39, 179)
HSL	hsl(252, 64%, 43%)
HSV	hsv(252, 78%, 70%)
CMYK	cmyk(62%, 78.2%, 0%, 29.8%)
CIE-LAB	lab(29.25, 50.43, -68.94)
CIE-LCH	lch(29.25, 85.42, 306.18°)
OKLab	oklab(41.26% 0.0433 -0.1989)
OKLCH	oklch(41.26% 0.204 282.3)
XYZ	xyz(11.2436, 5.9339, 43.1919)
Luminance	0.0593 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4427B3 #96B327

analogous

#2750B3 #4427B3 #8A27B3

triadic

#4427B3 #B34427 #27B344

tetradic

#4427B3 #B32750 #96B327 #27B38A

square

#4427B3 #B32750 #96B327 #27B38A

split-complementary

#4427B3 #B38A27 #50B327

monochromatic

#1E114E #311C81 #4427B3 #6041D6 #8A74E1

Accessibility & contrast

On white

9.60

#4427B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#4427B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4427B3

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4427B3	#FFFFFF	#000000	##FFFFFF
##4427B3	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B7

Deuteranopia (green-blind)

#0040B1

Tritanopia (blue-blind)

#00506C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4427b3;
/* rgb */ color: rgb(68, 39, 179);
/* oklch */ color: oklch(41.3% 0.204 282.3);

Tailwind

colors: {
  custom: {
    50: '#8666cb',
    500: '#4427b3',
    950: '#000000',
  },
}

SCSS

$custom: #4427b3;
$custom-light: #8666cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4427b3",
  "rgb": {
    "r": 68,
    "g": 39,
    "b": 179
  },
  "hsl": {
    "h": 252.429,
    "s": 64.22,
    "l": 42.745
  },
  "oklch": {
    "l": 0.4126,
    "c": 0.20353,
    "h": 282.3
  },
  "luminance": 0.05935
}

Semantic roles & 50–950 ramp

primary

#4427B3

secondary

#B5C86E

accent

#E741C5

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0D0613

muted

#7D7A82

Preview Lab

Preview with #4427B3

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

Preview Lab → · Contrast checker → · Palette generator →