#442FB5#442FB5

#442FB5 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 42.5% C 0.198 H 281.0°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#442FB5
RGB	rgb(68, 47, 181)
HSL	hsl(249, 59%, 45%)
HSV	hsv(249, 74%, 71%)
CMYK	cmyk(62.4%, 74%, 0%, 29%)
CIE-LAB	lab(30.87, 46.96, -67.45)
CIE-LCH	lch(30.87, 82.19, 304.85°)
OKLab	oklab(42.46% 0.0377 -0.1946)
OKLCH	oklch(42.46% 0.198 281)
XYZ	xyz(11.7383, 6.5973, 44.3619)
Luminance	0.0660 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#442FB5 #A0B52F

analogous

#2F5DB5 #442FB5 #872FB5

triadic

#442FB5 #B5442F #2FB544

tetradic

#442FB5 #B52F5D #A0B52F #2FB587

square

#442FB5 #B52F5D #A0B52F #2FB587

split-complementary

#442FB5 #B5872F #5DB52F

monochromatic

#1F1654 #322284 #442FB5 #6450D1 #8F80DE

Accessibility & contrast

On white

9.05

#442FB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#442FB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #442FB5

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##442FB5	#FFFFFF	#000000	##FFFFFF
##442FB5	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB9

Deuteranopia (green-blind)

#0044B3

Tritanopia (blue-blind)

#00556F

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #442fb5;
/* rgb */ color: rgb(68, 47, 181);
/* oklch */ color: oklch(42.5% 0.198 281.0);

Tailwind

colors: {
  custom: {
    50: '#866acc',
    500: '#442fb5',
    950: '#000000',
  },
}

SCSS

$custom: #442fb5;
$custom-light: #866acc;
$custom-dark: #000000;

JSON

{
  "hex": "#442fb5",
  "rgb": {
    "r": 68,
    "g": 47,
    "b": 181
  },
  "hsl": {
    "h": 249.403,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.42463,
    "c": 0.1982,
    "h": 281
  },
  "luminance": 0.06598
}

Semantic roles & 50–950 ramp

primary

#442FB5

secondary

#BBC779

accent

#E246CA

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #442FB5

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

Preview Lab → · Contrast checker → · Palette generator →