#4431AF#4431AF

#4431AF is a dark, vivid blue. Relative luminance 0.065; OKLCH L 42.2% C 0.189 H 281.5°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#4431AF
RGB	rgb(68, 49, 175)
HSL	hsl(249, 56%, 44%)
HSV	hsv(249, 72%, 69%)
CMYK	cmyk(61.1%, 72%, 0%, 31.4%)
CIE-LAB	lab(30.69, 44.02, -64.18)
CIE-LCH	lch(30.69, 77.82, 304.44°)
OKLab	oklab(42.16% 0.0376 -0.185)
OKLCH	oklch(42.16% 0.189 281.5)
XYZ	xyz(11.2176, 6.5199, 41.2165)
Luminance	0.0652 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 4.56

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4431AF #9CAF31

analogous

#315DAF #4431AF #8331AF

triadic

#4431AF #AF4431 #31AF44

tetradic

#4431AF #AF315D #9CAF31 #31AF83

square

#4431AF #AF315D #9CAF31 #31AF83

split-complementary

#4431AF #AF8331 #5DAF31

monochromatic

#1F164F #31247F #4431AF #624FCE #8D7FDB

Accessibility & contrast

On white

9.11

#4431AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#4431AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4431AF

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4431AF	#FFFFFF	#000000	##FFFFFF
##4431AF	1.00	9.11	2.30	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB3

Deuteranopia (green-blind)

#0044AD

Tritanopia (blue-blind)

#00536D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4431af;
/* rgb */ color: rgb(68, 49, 175);
/* oklch */ color: oklch(42.2% 0.189 281.5);

Tailwind

colors: {
  custom: {
    50: '#856bc8',
    500: '#4431af',
    950: '#000000',
  },
}

SCSS

$custom: #4431af;
$custom-light: #856bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#4431af",
  "rgb": {
    "r": 68,
    "g": 49,
    "b": 175
  },
  "hsl": {
    "h": 249.048,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.42159,
    "c": 0.18879,
    "h": 281.5
  },
  "luminance": 0.06521
}

Semantic roles & 50–950 ramp

primary

#4431AF

secondary

#B9C478

accent

#E048C9

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4431AF

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

Preview Lab → · Contrast checker → · Palette generator →