#4440C8#4440C8

#4440C8 is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 46.7% C 0.203 H 276.4°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#4440C8
RGB	rgb(68, 64, 200)
HSL	hsl(242, 55%, 52%)
HSV	hsv(242, 68%, 78%)
CMYK	cmyk(66%, 68%, 0%, 21.6%)
CIE-LAB	lab(36.11, 43.41, -70.03)
CIE-LCH	lch(36.11, 82.39, 301.80°)
OKLab	oklab(46.74% 0.0226 -0.2021)
OKLCH	oklch(46.74% 0.203 276.4)
XYZ	xyz(14.6392, 9.0646, 55.6106)
Luminance	0.0907 (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

#4440C8 #C4C840

analogous

#4080C8 #4440C8 #8840C8

triadic

#4440C8 #C84440 #40C844

tetradic

#4440C8 #C84080 #C4C840 #40C888

square

#4440C8 #C84080 #C4C840 #40C888

split-complementary

#4440C8 #C88840 #80C840

monochromatic

#22206E #312D9D #4440C8 #7370D6 #A19FE3

Accessibility & contrast

On white

7.46

#4440C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#4440C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4440C8

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4440C8	#FFFFFF	#000000	##FFFFFF
##4440C8	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCC

Deuteranopia (green-blind)

#004FC5

Tritanopia (blue-blind)

#00647F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4440c8;
/* rgb */ color: rgb(68, 64, 200);
/* oklch */ color: oklch(46.7% 0.203 276.4);

Tailwind

colors: {
  custom: {
    50: '#8876da',
    500: '#4440c8',
    950: '#000000',
  },
}

SCSS

$custom: #4440c8;
$custom-light: #8876da;
$custom-dark: #000000;

JSON

{
  "hex": "#4440c8",
  "rgb": {
    "r": 68,
    "g": 64,
    "b": 200
  },
  "hsl": {
    "h": 241.765,
    "s": 55.285,
    "l": 51.765
  },
  "oklch": {
    "l": 0.46742,
    "c": 0.20341,
    "h": 276.4
  },
  "luminance": 0.09066
}

Semantic roles & 50–950 ramp

primary

#4440C8

secondary

#CED094

accent

#DF49DA

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4440C8

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

Preview Lab → · Contrast checker → · Palette generator →