#545AE4#545AE4

#545AE4 is a mid, highly saturated blue. Relative luminance 0.148; OKLCH L 54.5% C 0.205 H 275.3°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#545AE4
RGB	rgb(84, 90, 228)
HSL	hsl(238, 73%, 61%)
HSV	hsv(238, 63%, 89%)
CMYK	cmyk(63.2%, 60.5%, 0%, 10.6%)
CIE-LAB	lab(45.35, 39.30, -70.94)
CIE-LCH	lch(45.35, 81.10, 298.99°)
OKLab	oklab(54.48% 0.0191 -0.2043)
OKLCH	oklch(54.48% 0.205 275.3)
XYZ	xyz(21.3113, 14.7968, 75.1167)
Luminance	0.1480 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545AE4 #E4DE54

analogous

#54A2E4 #545AE4 #9654E4

triadic

#545AE4 #E4545A #5AE454

tetradic

#545AE4 #E454A2 #E4DE54 #54E496

square

#545AE4 #E454A2 #E4DE54 #54E496

split-complementary

#545AE4 #E49654 #A2E454

monochromatic

#1A20A4 #222AD9 #545AE4 #898DEC #BEC0F5

Accessibility & contrast

On white

5.30

#545AE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#545AE4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545AE4

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545AE4	#FFFFFF	#000000	##FFFFFF
##545AE4	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E9

Deuteranopia (green-blind)

#0065E1

Tritanopia (blue-blind)

#007C96

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #545ae4;
/* rgb */ color: rgb(84, 90, 228);
/* oklch */ color: oklch(54.5% 0.205 275.3);

Tailwind

colors: {
  custom: {
    50: '#9389ed',
    500: '#545ae4',
    950: '#000000',
  },
}

SCSS

$custom: #545ae4;
$custom-light: #9389ed;
$custom-dark: #000000;

JSON

{
  "hex": "#545ae4",
  "rgb": {
    "r": 84,
    "g": 90,
    "b": 228
  },
  "hsl": {
    "h": 237.5,
    "s": 72.727,
    "l": 61.176
  },
  "oklch": {
    "l": 0.54478,
    "c": 0.20518,
    "h": 275.3
  },
  "luminance": 0.14799
}

Semantic roles & 50–950 ramp

primary

#545AE4

secondary

#E5E3AF

accent

#CD11D5

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #545AE4

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

Preview Lab → · Contrast checker → · Palette generator →