#545EE5#545EE5

#545EE5 is a mid, highly saturated blue. Relative luminance 0.155; OKLCH L 55.3% C 0.202 H 274.5°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#545EE5
RGB	rgb(84, 94, 229)
HSL	hsl(236, 74%, 61%)
HSV	hsv(236, 63%, 90%)
CMYK	cmyk(63.3%, 59%, 0%, 10.2%)
CIE-LAB	lab(46.37, 37.20, -69.85)
CIE-LCH	lch(46.37, 79.14, 298.04°)
OKLab	oklab(55.25% 0.0157 -0.201)
OKLCH	oklch(55.25% 0.202 274.5)
XYZ	xyz(21.7971, 15.5455, 75.9655)
Luminance	0.1555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545EE5 #E5DB54

analogous

#54A7E5 #545EE5 #9354E5

triadic

#545EE5 #E5545E #5EE554

tetradic

#545EE5 #E554A7 #E5DB54 #54E593

square

#545EE5 #E554A7 #E5DB54 #54E593

split-complementary

#545EE5 #E59354 #A7E554

monochromatic

#1923A5 #212EDB #545EE5 #8990ED #BEC2F5

Accessibility & contrast

On white

5.11

#545EE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#545EE5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545EE5

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545EE5	#FFFFFF	#000000	##FFFFFF
##545EE5	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E9

Deuteranopia (green-blind)

#0068E2

Tritanopia (blue-blind)

#007F98

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #545ee5;
/* rgb */ color: rgb(84, 94, 229);
/* oklch */ color: oklch(55.3% 0.202 274.5);

Tailwind

colors: {
  custom: {
    50: '#938bee',
    500: '#545ee5',
    950: '#000000',
  },
}

SCSS

$custom: #545ee5;
$custom-light: #938bee;
$custom-dark: #000000;

JSON

{
  "hex": "#545ee5",
  "rgb": {
    "r": 84,
    "g": 94,
    "b": 229
  },
  "hsl": {
    "h": 235.862,
    "s": 73.604,
    "l": 61.373
  },
  "oklch": {
    "l": 0.55253,
    "c": 0.20166,
    "h": 274.5
  },
  "luminance": 0.15547
}

Semantic roles & 50–950 ramp

primary

#545EE5

secondary

#E6E2AF

accent

#C810D6

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #545EE5

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

Preview Lab → · Contrast checker → · Palette generator →