#4440C3#4440C3

#4440C3 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 46.3% C 0.197 H 276.8°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#4440C3
RGB	rgb(68, 64, 195)
HSL	hsl(242, 52%, 51%)
HSV	hsv(242, 67%, 76%)
CMYK	cmyk(65.1%, 67.2%, 0%, 23.5%)
CIE-LAB	lab(35.66, 41.77, -67.84)
CIE-LCH	lch(35.66, 79.67, 301.62°)
OKLab	oklab(46.29% 0.0232 -0.1957)
OKLCH	oklch(46.29% 0.197 276.8)
XYZ	xyz(14.0644, 8.8347, 52.5833)
Luminance	0.0884 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.44

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4440C3 #BFC340

analogous

#407DC3 #4440C3 #8540C3

triadic

#4440C3 #C34440 #40C344

tetradic

#4440C3 #C3407D #BFC340 #40C385

square

#4440C3 #C3407D #BFC340 #40C385

split-complementary

#4440C3 #C38540 #7DC340

monochromatic

#232168 #322F97 #4440C3 #726FD2 #9F9DE0

Accessibility & contrast

On white

7.59

#4440C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#4440C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4440C3

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4440C3	#FFFFFF	#000000	##FFFFFF
##4440C3	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC7

Deuteranopia (green-blind)

#004EC1

Tritanopia (blue-blind)

#00637C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4440c3;
/* rgb */ color: rgb(68, 64, 195);
/* oklch */ color: oklch(46.3% 0.197 276.8);

Tailwind

colors: {
  custom: {
    50: '#8776d6',
    500: '#4440c3',
    950: '#000000',
  },
}

SCSS

$custom: #4440c3;
$custom-light: #8776d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4440c3",
  "rgb": {
    "r": 68,
    "g": 64,
    "b": 195
  },
  "hsl": {
    "h": 241.832,
    "s": 52.191,
    "l": 50.784
  },
  "oklch": {
    "l": 0.46285,
    "c": 0.19711,
    "h": 276.8
  },
  "luminance": 0.08836
}

Semantic roles & 50–950 ramp

primary

#4440C3

secondary

#CBCC92

accent

#DC4CD7

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4440C3

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

Preview Lab → · Contrast checker → · Palette generator →