#4440AD#4440AD

#4440AD is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.4% C 0.168 H 278.6°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#4440AD
RGB	rgb(68, 64, 173)
HSL	hsl(242, 46%, 46%)
HSV	hsv(242, 63%, 68%)
CMYK	cmyk(60.7%, 63%, 0%, 32.2%)
CIE-LAB	lab(33.80, 34.48, -57.90)
CIE-LCH	lch(33.80, 67.39, 300.78°)
OKLab	oklab(44.35% 0.0253 -0.1666)
OKLCH	oklch(44.35% 0.168 278.6)
XYZ	xyz(11.7577, 7.9120, 40.4346)
Luminance	0.0791 (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

#4440AD #A9AD40

analogous

#4073AD #4440AD #7B40AD

triadic

#4440AD #AD4440 #40AD44

tetradic

#4440AD #AD4073 #A9AD40 #40AD7B

square

#4440AD #AD4073 #A9AD40 #40AD7B

split-complementary

#4440AD #AD7B40 #73AD40

monochromatic

#211F54 #322F80 #4440AD #6864C6 #9491D6

Accessibility & contrast

On white

8.13

#4440AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#4440AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4440AD

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4440AD	#FFFFFF	#000000	##FFFFFF
##4440AD	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B1

Deuteranopia (green-blind)

#004BAB

Tritanopia (blue-blind)

#005B70

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4440ad;
/* rgb */ color: rgb(68, 64, 173);
/* oklch */ color: oklch(44.4% 0.168 278.6);

Tailwind

colors: {
  custom: {
    50: '#8375c6',
    500: '#4440ad',
    950: '#000000',
  },
}

SCSS

$custom: #4440ad;
$custom-light: #8375c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4440ad",
  "rgb": {
    "r": 68,
    "g": 64,
    "b": 173
  },
  "hsl": {
    "h": 242.202,
    "s": 45.992,
    "l": 46.471
  },
  "oklch": {
    "l": 0.44352,
    "c": 0.16849,
    "h": 278.6
  },
  "luminance": 0.07913
}

Semantic roles & 50–950 ramp

primary

#4440AD

secondary

#BFC287

accent

#D652D1

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4440AD

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

Preview Lab → · Contrast checker → · Palette generator →