#545ADE#545ADE

#545ADE is a mid, vivid blue. Relative luminance 0.145; OKLCH L 54.0% C 0.197 H 275.6°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#545ADE
RGB	rgb(84, 90, 222)
HSL	hsl(237, 68%, 60%)
HSV	hsv(237, 62%, 87%)
CMYK	cmyk(62.2%, 59.5%, 0%, 12.9%)
CIE-LAB	lab(44.90, 37.32, -68.28)
CIE-LCH	lch(44.90, 77.81, 298.66°)
OKLab	oklab(54% 0.0193 -0.1965)
OKLCH	oklch(54% 0.197 275.6)
XYZ	xyz(20.4928, 14.4694, 70.8060)
Luminance	0.1447 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545ADE #DED854

analogous

#549FDE #545ADE #9354DE

triadic

#545ADE #DE545A #5ADE54

tetradic

#545ADE #DE549F #DED854 #54DE93

square

#545ADE #DE549F #DED854 #54DE93

split-complementary

#545ADE #DE9354 #9FDE54

monochromatic

#1E239A #282FCD #545ADE #878CE8 #BBBDF2

Accessibility & contrast

On white

5.39

#545ADE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#545ADE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545ADE

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545ADE	#FFFFFF	#000000	##FFFFFF
##545ADE	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E2

Deuteranopia (green-blind)

#0064DB

Tritanopia (blue-blind)

#007A93

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #545ade;
/* rgb */ color: rgb(84, 90, 222);
/* oklch */ color: oklch(54.0% 0.197 275.6);

Tailwind

colors: {
  custom: {
    50: '#9288e9',
    500: '#545ade',
    950: '#000000',
  },
}

SCSS

$custom: #545ade;
$custom-light: #9288e9;
$custom-dark: #000000;

JSON

{
  "hex": "#545ade",
  "rgb": {
    "r": 84,
    "g": 90,
    "b": 222
  },
  "hsl": {
    "h": 237.391,
    "s": 67.647,
    "l": 60
  },
  "oklch": {
    "l": 0.53999,
    "c": 0.19741,
    "h": 275.6
  },
  "luminance": 0.14471
}

Semantic roles & 50–950 ramp

primary

#545ADE

secondary

#E1DFAC

accent

#E33DEB

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #545ADE

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

Preview Lab → · Contrast checker → · Palette generator →