#5453EC#5453EC

#5453EC is a mid, highly saturated blue. Relative luminance 0.141; OKLCH L 54.0% C 0.223 H 276.2°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#5453EC
RGB	rgb(84, 83, 236)
HSL	hsl(240, 80%, 63%)
HSV	hsv(240, 65%, 93%)
CMYK	cmyk(64.4%, 64.8%, 0%, 7.5%)
CIE-LAB	lab(44.41, 46.06, -77.00)
CIE-LCH	lch(44.41, 89.72, 300.89°)
OKLab	oklab(53.99% 0.024 -0.2221)
OKLCH	oklch(53.99% 0.223 276.2)
XYZ	xyz(21.8848, 14.1256, 80.9138)
Luminance	0.1413 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5453EC #EBEC53

analogous

#539FEC #5453EC #A053EC

triadic

#5453EC #EC5453 #53EC54

tetradic

#5453EC #EC539F #EBEC53 #53ECA0

square

#5453EC #EC539F #EBEC53 #53ECA0

split-complementary

#5453EC #ECA053 #9FEC53

monochromatic

#1514B1 #1D1CE6 #5453EC #8B8AF2 #C2C1F8

Accessibility & contrast

On white

5.49

#5453EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#5453EC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5453EC

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5453EC	#FFFFFF	#000000	##FFFFFF
##5453EC	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070F1

Deuteranopia (green-blind)

#0062E9

Tritanopia (blue-blind)

#007B98

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5453ec;
/* rgb */ color: rgb(84, 83, 236);
/* oklch */ color: oklch(54.0% 0.223 276.2);

Tailwind

colors: {
  custom: {
    50: '#9584f3',
    500: '#5453ec',
    950: '#000000',
  },
}

SCSS

$custom: #5453ec;
$custom-light: #9584f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5453ec",
  "rgb": {
    "r": 84,
    "g": 83,
    "b": 236
  },
  "hsl": {
    "h": 240.392,
    "s": 80.105,
    "l": 62.549
  },
  "oklch": {
    "l": 0.53987,
    "c": 0.2234,
    "h": 276.2
  },
  "luminance": 0.14127
}

Semantic roles & 50–950 ramp

primary

#5453EC

secondary

#E9E9B2

accent

#DC09DB

background

#FAF8FF

surface

#F3EFFE

border

#CDCAD6

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5453EC

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

Preview Lab → · Contrast checker → · Palette generator →