#5453E4#5453E4

#5453E4 is a mid, highly saturated blue. Relative luminance 0.137; OKLCH L 53.3% C 0.213 H 276.6°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#5453E4
RGB	rgb(84, 83, 228)
HSL	hsl(240, 73%, 61%)
HSV	hsv(240, 64%, 89%)
CMYK	cmyk(63.2%, 63.6%, 0%, 10.6%)
CIE-LAB	lab(43.76, 43.48, -73.54)
CIE-LCH	lch(43.76, 85.44, 300.59°)
OKLab	oklab(53.31% 0.0247 -0.212)
OKLCH	oklch(53.31% 0.213 276.6)
XYZ	xyz(20.7484, 13.6711, 74.9291)
Luminance	0.1367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5453E4 #E3E453

analogous

#539AE4 #5453E4 #9C53E4

triadic

#5453E4 #E45453 #53E454

tetradic

#5453E4 #E4539A #E3E453 #53E49C

square

#5453E4 #E4539A #E3E453 #53E49C

split-complementary

#5453E4 #E49C53 #9AE453

monochromatic

#1B1AA3 #2322D8 #5453E4 #8988EC #BDBDF5

Accessibility & contrast

On white

5.62

#5453E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#5453E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5453E4

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5453E4	#FFFFFF	#000000	##FFFFFF
##5453E4	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE9

Deuteranopia (green-blind)

#0061E1

Tritanopia (blue-blind)

#007894

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5453e4;
/* rgb */ color: rgb(84, 83, 228);
/* oklch */ color: oklch(53.3% 0.213 276.6);

Tailwind

colors: {
  custom: {
    50: '#9384ee',
    500: '#5453e4',
    950: '#000000',
  },
}

SCSS

$custom: #5453e4;
$custom-light: #9384ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5453e4",
  "rgb": {
    "r": 84,
    "g": 83,
    "b": 228
  },
  "hsl": {
    "h": 240.414,
    "s": 72.864,
    "l": 60.98
  },
  "oklch": {
    "l": 0.53307,
    "c": 0.21342,
    "h": 276.6
  },
  "luminance": 0.13673
}

Semantic roles & 50–950 ramp

primary

#5453E4

secondary

#E4E5AE

accent

#D511D4

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5453E4

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

Preview Lab → · Contrast checker → · Palette generator →