#442FB2#442FB2

#442FB2 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 42.2% C 0.195 H 281.4°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#442FB2
RGB	rgb(68, 47, 178)
HSL	hsl(250, 58%, 44%)
HSV	hsv(250, 74%, 70%)
CMYK	cmyk(61.8%, 73.6%, 0%, 30.2%)
CIE-LAB	lab(30.58, 46.04, -66.15)
CIE-LCH	lch(30.58, 80.59, 304.84°)
OKLab	oklab(42.17% 0.0384 -0.1908)
OKLCH	oklch(42.17% 0.195 281.4)
XYZ	xyz(11.4338, 6.4755, 42.7582)
Luminance	0.0648 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Indigo Blue

#3A18B1

ΔE00 4.39

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#442FB2 #9DB22F

analogous

#2F5CB2 #442FB2 #862FB2

triadic

#442FB2 #B2442F #2FB244

tetradic

#442FB2 #B22F5C #9DB22F #2FB286

square

#442FB2 #B22F5C #9DB22F #2FB286

split-complementary

#442FB2 #B2862F #5CB22F

monochromatic

#1F1551 #322282 #442FB2 #634ED0 #8E7EDD

Accessibility & contrast

On white

9.15

#442FB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#442FB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #442FB2

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##442FB2	#FFFFFF	#000000	##FFFFFF
##442FB2	1.00	9.15	2.30	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB6

Deuteranopia (green-blind)

#0043B0

Tritanopia (blue-blind)

#00546E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #442fb2;
/* rgb */ color: rgb(68, 47, 178);
/* oklch */ color: oklch(42.2% 0.195 281.4);

Tailwind

colors: {
  custom: {
    50: '#856aca',
    500: '#442fb2',
    950: '#000000',
  },
}

SCSS

$custom: #442fb2;
$custom-light: #856aca;
$custom-dark: #000000;

JSON

{
  "hex": "#442fb2",
  "rgb": {
    "r": 68,
    "g": 47,
    "b": 178
  },
  "hsl": {
    "h": 249.618,
    "s": 58.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.4217,
    "c": 0.19458,
    "h": 281.4
  },
  "luminance": 0.06476
}

Semantic roles & 50–950 ramp

primary

#442FB2

secondary

#B9C677

accent

#E146C9

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #442FB2

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

Preview Lab → · Contrast checker → · Palette generator →