#545AE1#545AE1

#545AE1 is a mid, highly saturated blue. Relative luminance 0.146; OKLCH L 54.2% C 0.201 H 275.5°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#545AE1
RGB	rgb(84, 90, 225)
HSL	hsl(237, 70%, 61%)
HSV	hsv(237, 63%, 88%)
CMYK	cmyk(62.7%, 60%, 0%, 11.8%)
CIE-LAB	lab(45.13, 38.31, -69.61)
CIE-LCH	lch(45.13, 79.46, 298.83°)
OKLab	oklab(54.24% 0.0192 -0.2004)
OKLCH	oklch(54.24% 0.201 275.5)
XYZ	xyz(20.8985, 14.6317, 72.9425)
Luminance	0.1463 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545AE1 #E1DB54

analogous

#54A0E1 #545AE1 #9454E1

triadic

#545AE1 #E1545A #5AE154

tetradic

#545AE1 #E154A0 #E1DB54 #54E194

square

#545AE1 #E154A0 #E1DB54 #54E194

split-complementary

#545AE1 #E19454 #A0E154

monochromatic

#1C219F #252CD3 #545AE1 #888CEA #BCBEF3

Accessibility & contrast

On white

5.35

#545AE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#545AE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545AE1

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545AE1	#FFFFFF	#000000	##FFFFFF
##545AE1	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E5

Deuteranopia (green-blind)

#0065DE

Tritanopia (blue-blind)

#007B95

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #545ae1;
/* rgb */ color: rgb(84, 90, 225);
/* oklch */ color: oklch(54.2% 0.201 275.5);

Tailwind

colors: {
  custom: {
    50: '#9289eb',
    500: '#545ae1',
    950: '#000000',
  },
}

SCSS

$custom: #545ae1;
$custom-light: #9289eb;
$custom-dark: #000000;

JSON

{
  "hex": "#545ae1",
  "rgb": {
    "r": 84,
    "g": 90,
    "b": 225
  },
  "hsl": {
    "h": 237.447,
    "s": 70.149,
    "l": 60.588
  },
  "oklch": {
    "l": 0.54237,
    "c": 0.20131,
    "h": 275.5
  },
  "luminance": 0.14633
}

Semantic roles & 50–950 ramp

primary

#545AE1

secondary

#E3E1AE

accent

#CA13D2

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #545AE1

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

Preview Lab → · Contrast checker → · Palette generator →