#4440C4#4440C4

#4440C4 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.4% C 0.198 H 276.7°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#4440C4
RGB	rgb(68, 64, 196)
HSL	hsl(242, 53%, 51%)
HSV	hsv(242, 67%, 77%)
CMYK	cmyk(65.3%, 67.3%, 0%, 23.1%)
CIE-LAB	lab(35.75, 42.10, -68.28)
CIE-LCH	lch(35.75, 80.21, 301.66°)
OKLab	oklab(46.38% 0.0231 -0.197)
OKLCH	oklch(46.38% 0.198 276.7)
XYZ	xyz(14.1779, 8.8801, 53.1807)
Luminance	0.0888 (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

#4440C4 #C0C440

analogous

#407EC4 #4440C4 #8640C4

triadic

#4440C4 #C44440 #40C444

tetradic

#4440C4 #C4407E #C0C440 #40C486

square

#4440C4 #C4407E #C0C440 #40C486

split-complementary

#4440C4 #C48640 #7EC440

monochromatic

#232069 #322F98 #4440C4 #726FD2 #A09EE1

Accessibility & contrast

On white

7.56

#4440C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#4440C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4440C4

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4440C4	#FFFFFF	#000000	##FFFFFF
##4440C4	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC8

Deuteranopia (green-blind)

#004EC1

Tritanopia (blue-blind)

#00637D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4440c4;
/* rgb */ color: rgb(68, 64, 196);
/* oklch */ color: oklch(46.4% 0.198 276.7);

Tailwind

colors: {
  custom: {
    50: '#8776d7',
    500: '#4440c4',
    950: '#000000',
  },
}

SCSS

$custom: #4440c4;
$custom-light: #8776d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4440c4",
  "rgb": {
    "r": 68,
    "g": 64,
    "b": 196
  },
  "hsl": {
    "h": 241.818,
    "s": 52.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.46376,
    "c": 0.19838,
    "h": 276.7
  },
  "luminance": 0.08881
}

Semantic roles & 50–950 ramp

primary

#4440C4

secondary

#CBCD93

accent

#DC4CD8

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4440C4

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

Preview Lab → · Contrast checker → · Palette generator →