#4440AE#4440AE

#4440AE is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.4% C 0.170 H 278.5°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#4440AE
RGB	rgb(68, 64, 174)
HSL	hsl(242, 46%, 47%)
HSV	hsv(242, 63%, 68%)
CMYK	cmyk(60.9%, 63.2%, 0%, 31.8%)
CIE-LAB	lab(33.88, 34.82, -58.36)
CIE-LCH	lch(33.88, 67.96, 300.82°)
OKLab	oklab(44.44% 0.0252 -0.1679)
OKLCH	oklch(44.44% 0.17 278.5)
XYZ	xyz(11.8548, 7.9508, 40.9462)
Luminance	0.0795 (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

#4440AE #AAAE40

analogous

#4073AE #4440AE #7B40AE

triadic

#4440AE #AE4440 #40AE44

tetradic

#4440AE #AE4073 #AAAE40 #40AE7B

square

#4440AE #AE4073 #AAAE40 #40AE7B

split-complementary

#4440AE #AE7B40 #73AE40

monochromatic

#211F55 #333081 #4440AE #6865C6 #9492D7

Accessibility & contrast

On white

8.11

#4440AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#4440AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4440AE

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4440AE	#FFFFFF	#000000	##FFFFFF
##4440AE	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B2

Deuteranopia (green-blind)

#004BAC

Tritanopia (blue-blind)

#005B71

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4440ae;
/* rgb */ color: rgb(68, 64, 174);
/* oklch */ color: oklch(44.4% 0.170 278.5);

Tailwind

colors: {
  custom: {
    50: '#8375c7',
    500: '#4440ae',
    950: '#000000',
  },
}

SCSS

$custom: #4440ae;
$custom-light: #8375c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4440ae",
  "rgb": {
    "r": 68,
    "g": 64,
    "b": 174
  },
  "hsl": {
    "h": 242.182,
    "s": 46.218,
    "l": 46.667
  },
  "oklch": {
    "l": 0.44437,
    "c": 0.16983,
    "h": 278.5
  },
  "luminance": 0.07952
}

Semantic roles & 50–950 ramp

primary

#4440AE

secondary

#C0C288

accent

#D652D1

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4440AE

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

Preview Lab → · Contrast checker → · Palette generator →