#545EE4#545EE4

#545EE4 is a mid, highly saturated blue. Relative luminance 0.155; OKLCH L 55.2% C 0.200 H 274.5°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#545EE4
RGB	rgb(84, 94, 228)
HSL	hsl(236, 73%, 61%)
HSV	hsv(236, 63%, 89%)
CMYK	cmyk(63.2%, 58.8%, 0%, 10.6%)
CIE-LAB	lab(46.30, 36.87, -69.40)
CIE-LCH	lch(46.30, 78.59, 297.98°)
OKLab	oklab(55.17% 0.0157 -0.1997)
OKLCH	oklch(55.17% 0.2 274.5)
XYZ	xyz(21.6578, 15.4898, 75.2323)
Luminance	0.1549 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545EE4 #E4DA54

analogous

#54A6E4 #545EE4 #9254E4

triadic

#545EE4 #E4545E #5EE454

tetradic

#545EE4 #E454A6 #E4DA54 #54E492

square

#545EE4 #E454A6 #E4DA54 #54E492

split-complementary

#545EE4 #E49254 #A6E454

monochromatic

#1A23A4 #222FD9 #545EE4 #8990EC #BEC2F5

Accessibility & contrast

On white

5.12

#545EE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#545EE4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545EE4

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545EE4	#FFFFFF	#000000	##FFFFFF
##545EE4	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E8

Deuteranopia (green-blind)

#0067E1

Tritanopia (blue-blind)

#007F98

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #545ee4;
/* rgb */ color: rgb(84, 94, 228);
/* oklch */ color: oklch(55.2% 0.200 274.5);

Tailwind

colors: {
  custom: {
    50: '#938bed',
    500: '#545ee4',
    950: '#000000',
  },
}

SCSS

$custom: #545ee4;
$custom-light: #938bed;
$custom-dark: #000000;

JSON

{
  "hex": "#545ee4",
  "rgb": {
    "r": 84,
    "g": 94,
    "b": 228
  },
  "hsl": {
    "h": 235.833,
    "s": 72.727,
    "l": 61.176
  },
  "oklch": {
    "l": 0.55174,
    "c": 0.20037,
    "h": 274.5
  },
  "luminance": 0.15492
}

Semantic roles & 50–950 ramp

primary

#545EE4

secondary

#E5E1AF

accent

#C711D5

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #545EE4

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

Preview Lab → · Contrast checker → · Palette generator →