#445BE2#445BE2

#445BE2 is a mid, highly saturated blue. Relative luminance 0.142; OKLCH L 53.6% C 0.205 H 270.4°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#445BE2
RGB	rgb(68, 91, 226)
HSL	hsl(231, 73%, 58%)
HSV	hsv(231, 70%, 89%)
CMYK	cmyk(69.9%, 59.7%, 0%, 11.4%)
CIE-LAB	lab(44.52, 35.78, -71.21)
CIE-LCH	lch(44.52, 79.69, 296.68°)
OKLab	oklab(53.57% 0.0016 -0.2054)
OKLCH	oklch(53.57% 0.205 270.4)
XYZ	xyz(19.8478, 14.2001, 73.6317)
Luminance	0.1420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445BE2 #E2CB44

analogous

#44AAE2 #445BE2 #7C44E2

triadic

#445BE2 #E2445B #5BE244

tetradic

#445BE2 #E244AA #E2CB44 #44E27C

square

#445BE2 #E244AA #E2CB44 #44E27C

split-complementary

#445BE2 #E27C44 #AAE244

monochromatic

#172995 #1F38CA #445BE2 #7989EA #AEB8F2

Accessibility & contrast

On white

5.47

#445BE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#445BE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445BE2

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445BE2	#FFFFFF	#000000	##FFFFFF
##445BE2	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E6

Deuteranopia (green-blind)

#0062DF

Tritanopia (blue-blind)

#007D96

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #445be2;
/* rgb */ color: rgb(68, 91, 226);
/* oklch */ color: oklch(53.6% 0.205 270.4);

Tailwind

colors: {
  custom: {
    50: '#8b89ec',
    500: '#445be2',
    950: '#000000',
  },
}

SCSS

$custom: #445be2;
$custom-light: #8b89ec;
$custom-dark: #000000;

JSON

{
  "hex": "#445be2",
  "rgb": {
    "r": 68,
    "g": 91,
    "b": 226
  },
  "hsl": {
    "h": 231.266,
    "s": 73.148,
    "l": 57.647
  },
  "oklch": {
    "l": 0.53568,
    "c": 0.20546,
    "h": 270.4
  },
  "luminance": 0.14202
}

Semantic roles & 50–950 ramp

primary

#445BE2

secondary

#E1D7A1

accent

#D538F0

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #445BE2

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

Preview Lab → · Contrast checker → · Palette generator →