#445CD4#445CD4

#445CD4 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.6% C 0.186 H 270.2°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#445CD4
RGB	rgb(68, 92, 212)
HSL	hsl(230, 63%, 55%)
HSV	hsv(230, 68%, 83%)
CMYK	cmyk(67.9%, 56.6%, 0%, 16.9%)
CIE-LAB	lab(43.70, 30.26, -64.55)
CIE-LCH	lch(43.70, 71.30, 295.12°)
OKLab	oklab(52.63% 0.0006 -0.1859)
OKLCH	oklch(52.63% 0.186 270.2)
XYZ	xyz(18.0907, 13.6350, 63.9530)
Luminance	0.1364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445CD4 #D4BC44

analogous

#44A4D4 #445CD4 #7444D4

triadic

#445CD4 #D4445C #5CD444

tetradic

#445CD4 #D444A4 #D4BC44 #44D474

square

#445CD4 #D444A4 #D4BC44 #44D474

split-complementary

#445CD4 #D47444 #A4D444

monochromatic

#1D2E80 #2940B2 #445CD4 #7687DF #A8B3EB

Accessibility & contrast

On white

5.63

#445CD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#445CD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445CD4

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445CD4	#FFFFFF	#000000	##FFFFFF
##445CD4	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED8

Deuteranopia (green-blind)

#0061D2

Tritanopia (blue-blind)

#00798F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #445cd4;
/* rgb */ color: rgb(68, 92, 212);
/* oklch */ color: oklch(52.6% 0.186 270.2);

Tailwind

colors: {
  custom: {
    50: '#8989e2',
    500: '#445cd4',
    950: '#000000',
  },
}

SCSS

$custom: #445cd4;
$custom-light: #8989e2;
$custom-dark: #000000;

JSON

{
  "hex": "#445cd4",
  "rgb": {
    "r": 68,
    "g": 92,
    "b": 212
  },
  "hsl": {
    "h": 230,
    "s": 62.609,
    "l": 54.902
  },
  "oklch": {
    "l": 0.5263,
    "c": 0.18589,
    "h": 270.2
  },
  "luminance": 0.13637
}

Semantic roles & 50–950 ramp

primary

#445CD4

secondary

#D8CE9C

accent

#CA42E6

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0B15

muted

#7E7C84

Preview Lab

Preview with #445CD4

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

Preview Lab → · Contrast checker → · Palette generator →