#445AC8#445AC8

#445AC8 is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.3% C 0.172 H 270.6°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#445AC8
RGB	rgb(68, 90, 200)
HSL	hsl(230, 55%, 53%)
HSV	hsv(230, 66%, 78%)
CMYK	cmyk(66%, 55%, 0%, 21.6%)
CIE-LAB	lab(42.32, 27.32, -59.89)
CIE-LCH	lch(42.32, 65.83, 294.52°)
OKLab	oklab(51.32% 0.0019 -0.1722)
OKLCH	oklch(51.32% 0.172 270.6)
XYZ	xyz(16.4619, 12.7099, 56.2181)
Luminance	0.1271 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445AC8 #C8B244

analogous

#449CC8 #445AC8 #7044C8

triadic

#445AC8 #C8445A #5AC844

tetradic

#445AC8 #C8449C #C8B244 #44C870

square

#445AC8 #C8449C #C8B244 #44C870

split-complementary

#445AC8 #C87044 #9CC844

monochromatic

#212E71 #2F42A0 #445AC8 #7384D6 #A3ADE4

Accessibility & contrast

On white

5.93

#445AC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#445AC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445AC8

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445AC8	#FFFFFF	#000000	##FFFFFF
##445AC8	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACC

Deuteranopia (green-blind)

#005EC6

Tritanopia (blue-blind)

#007488

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #445ac8;
/* rgb */ color: rgb(68, 90, 200);
/* oklch */ color: oklch(51.3% 0.172 270.6);

Tailwind

colors: {
  custom: {
    50: '#8688d9',
    500: '#445ac8',
    950: '#000000',
  },
}

SCSS

$custom: #445ac8;
$custom-light: #8688d9;
$custom-dark: #000000;

JSON

{
  "hex": "#445ac8",
  "rgb": {
    "r": 68,
    "g": 90,
    "b": 200
  },
  "hsl": {
    "h": 230,
    "s": 54.545,
    "l": 52.549
  },
  "oklch": {
    "l": 0.5132,
    "c": 0.17222,
    "h": 270.6
  },
  "luminance": 0.12711
}

Semantic roles & 50–950 ramp

primary

#445AC8

secondary

#D1C797

accent

#C54ADE

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #445AC8

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

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