#445AD8#445AD8

#445AD8 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.6% C 0.194 H 270.7°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#445AD8
RGB	rgb(68, 90, 216)
HSL	hsl(231, 65%, 56%)
HSV	hsv(231, 69%, 85%)
CMYK	cmyk(68.5%, 58.3%, 0%, 15.3%)
CIE-LAB	lab(43.50, 32.92, -67.17)
CIE-LCH	lch(43.50, 74.80, 296.11°)
OKLab	oklab(52.57% 0.0023 -0.1936)
OKLCH	oklch(52.57% 0.194 270.7)
XYZ	xyz(18.4305, 13.4974, 66.5864)
Luminance	0.1350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445AD8 #D8C244

analogous

#44A4D8 #445AD8 #7844D8

triadic

#445AD8 #D8445A #5AD844

tetradic

#445AD8 #D844A4 #D8C244 #44D878

square

#445AD8 #D844A4 #D8C244 #44D878

split-complementary

#445AD8 #D87844 #A4D844

monochromatic

#1C2C86 #263CB8 #445AD8 #7787E3 #A9B3ED

Accessibility & contrast

On white

5.68

#445AD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#445AD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445AD8

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445AD8	#FFFFFF	#000000	##FFFFFF
##445AD8	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EDC

Deuteranopia (green-blind)

#0060D6

Tritanopia (blue-blind)

#007990

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #445ad8;
/* rgb */ color: rgb(68, 90, 216);
/* oklch */ color: oklch(52.6% 0.194 270.7);

Tailwind

colors: {
  custom: {
    50: '#8988e5',
    500: '#445ad8',
    950: '#000000',
  },
}

SCSS

$custom: #445ad8;
$custom-light: #8988e5;
$custom-dark: #000000;

JSON

{
  "hex": "#445ad8",
  "rgb": {
    "r": 68,
    "g": 90,
    "b": 216
  },
  "hsl": {
    "h": 231.081,
    "s": 65.487,
    "l": 55.686
  },
  "oklch": {
    "l": 0.52573,
    "c": 0.19362,
    "h": 270.7
  },
  "luminance": 0.13499
}

Semantic roles & 50–950 ramp

primary

#445AD8

secondary

#DBD29D

accent

#CF3FE8

background

#F9F8FE

surface

#F1EFFC

border

#CBCAD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #445AD8

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

Preview Lab → · Contrast checker → · Palette generator →