#545BE2#545BE2

#545BE2 is a mid, highly saturated blue. Relative luminance 0.149; OKLCH L 54.5% C 0.201 H 275.2°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#545BE2
RGB	rgb(84, 91, 226)
HSL	hsl(237, 71%, 61%)
HSV	hsv(237, 63%, 89%)
CMYK	cmyk(62.8%, 59.7%, 0%, 11.4%)
CIE-LAB	lab(45.44, 38.03, -69.67)
CIE-LCH	lch(45.44, 79.38, 298.63°)
OKLab	oklab(54.49% 0.0183 -0.2006)
OKLCH	oklch(54.49% 0.201 275.2)
XYZ	xyz(21.1202, 14.8562, 73.6913)
Luminance	0.1486 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545BE2 #E2DB54

analogous

#54A2E2 #545BE2 #9454E2

triadic

#545BE2 #E2545B #5BE254

tetradic

#545BE2 #E254A2 #E2DB54 #54E294

square

#545BE2 #E254A2 #E2DB54 #54E294

split-complementary

#545BE2 #E29454 #A2E254

monochromatic

#1B22A0 #242DD5 #545BE2 #888DEB #BDBFF4

Accessibility & contrast

On white

5.29

#545BE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#545BE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545BE2

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545BE2	#FFFFFF	#000000	##FFFFFF
##545BE2	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E6

Deuteranopia (green-blind)

#0065DF

Tritanopia (blue-blind)

#007C96

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #545be2;
/* rgb */ color: rgb(84, 91, 226);
/* oklch */ color: oklch(54.5% 0.201 275.2);

Tailwind

colors: {
  custom: {
    50: '#9389ec',
    500: '#545be2',
    950: '#000000',
  },
}

SCSS

$custom: #545be2;
$custom-light: #9389ec;
$custom-dark: #000000;

JSON

{
  "hex": "#545be2",
  "rgb": {
    "r": 84,
    "g": 91,
    "b": 226
  },
  "hsl": {
    "h": 237.042,
    "s": 71,
    "l": 60.784
  },
  "oklch": {
    "l": 0.54491,
    "c": 0.20139,
    "h": 275.2
  },
  "luminance": 0.14858
}

Semantic roles & 50–950 ramp

primary

#545BE2

secondary

#E4E1AE

accent

#CA12D3

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #545BE2

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

Preview Lab → · Contrast checker → · Palette generator →