#4450CC#4450CC

#4450CC is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.8% C 0.190 H 273.1°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#4450CC
RGB	rgb(68, 80, 204)
HSL	hsl(235, 57%, 53%)
HSV	hsv(235, 67%, 80%)
CMYK	cmyk(66.7%, 60.8%, 0%, 20%)
CIE-LAB	lab(40.12, 35.02, -65.78)
CIE-LCH	lch(40.12, 74.52, 298.03°)
OKLab	oklab(49.78% 0.0103 -0.1896)
OKLCH	oklch(49.78% 0.19 273.1)
XYZ	xyz(16.1480, 11.3244, 58.4499)
Luminance	0.1133 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4450CC #CCC044

analogous

#4494CC #4450CC #7C44CC

triadic

#4450CC #CC4450 #50CC44

tetradic

#4450CC #CC4494 #CCC044 #44CC7C

square

#4450CC #CC4494 #CCC044 #44CC7C

split-complementary

#4450CC #CC7C44 #94CC44

monochromatic

#202876 #2D38A6 #4450CC #747DD9 #A4AAE6

Accessibility & contrast

On white

6.43

#4450CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#4450CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4450CC

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4450CC	#FFFFFF	#000000	##FFFFFF
##4450CC	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D0

Deuteranopia (green-blind)

#0059CA

Tritanopia (blue-blind)

#006F86

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4450cc;
/* rgb */ color: rgb(68, 80, 204);
/* oklch */ color: oklch(49.8% 0.190 273.1);

Tailwind

colors: {
  custom: {
    50: '#8881dc',
    500: '#4450cc',
    950: '#000000',
  },
}

SCSS

$custom: #4450cc;
$custom-light: #8881dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4450cc",
  "rgb": {
    "r": 68,
    "g": 80,
    "b": 204
  },
  "hsl": {
    "h": 234.706,
    "s": 57.143,
    "l": 53.333
  },
  "oklch": {
    "l": 0.49776,
    "c": 0.18991,
    "h": 273.1
  },
  "luminance": 0.11326
}

Semantic roles & 50–950 ramp

primary

#4450CC

secondary

#D3CE99

accent

#D347E0

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4450CC

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

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