#4440CC#4440CC

#4440CC is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 47.1% C 0.208 H 276.1°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#4440CC
RGB	rgb(68, 64, 204)
HSL	hsl(242, 58%, 53%)
HSV	hsv(242, 69%, 80%)
CMYK	cmyk(66.7%, 68.6%, 0%, 20%)
CIE-LAB	lab(36.47, 44.72, -71.76)
CIE-LCH	lch(36.47, 84.55, 301.93°)
OKLab	oklab(47.11% 0.022 -0.2072)
OKLCH	oklch(47.11% 0.208 276.1)
XYZ	xyz(15.1128, 9.2540, 58.1048)
Luminance	0.0925 (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

#4440CC #C8CC40

analogous

#4082CC #4440CC #8A40CC

triadic

#4440CC #CC4440 #40CC44

tetradic

#4440CC #CC4082 #C8CC40 #40CC8A

square

#4440CC #CC4082 #C8CC40 #40CC8A

split-complementary

#4440CC #CC8A40 #82CC40

monochromatic

#211F73 #2F2CA3 #4440CC #7370D9 #A3A1E6

Accessibility & contrast

On white

7.37

#4440CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#4440CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4440CC

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4440CC	#FFFFFF	#000000	##FFFFFF
##4440CC	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD0

Deuteranopia (green-blind)

#0050C9

Tritanopia (blue-blind)

#006681

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4440cc;
/* rgb */ color: rgb(68, 64, 204);
/* oklch */ color: oklch(47.1% 0.208 276.1);

Tailwind

colors: {
  custom: {
    50: '#8976dd',
    500: '#4440cc',
    950: '#000000',
  },
}

SCSS

$custom: #4440cc;
$custom-light: #8976dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4440cc",
  "rgb": {
    "r": 68,
    "g": 64,
    "b": 204
  },
  "hsl": {
    "h": 241.714,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.47112,
    "c": 0.20839,
    "h": 276.1
  },
  "luminance": 0.09255
}

Semantic roles & 50–950 ramp

primary

#4440CC

secondary

#D1D295

accent

#E147DD

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4440CC

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

Preview Lab → · Contrast checker → · Palette generator →