#5452CB#5452CB

#5452CB is a mid, vivid blue. Relative luminance 0.122; OKLCH L 51.1% C 0.182 H 278.5°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#5452CB
RGB	rgb(84, 82, 203)
HSL	hsl(241, 54%, 56%)
HSV	hsv(241, 60%, 80%)
CMYK	cmyk(58.6%, 59.6%, 0%, 20.4%)
CIE-LAB	lab(41.58, 35.99, -62.79)
CIE-LCH	lch(41.58, 72.37, 299.82°)
OKLab	oklab(51.1% 0.027 -0.1804)
OKLCH	oklch(51.1% 0.182 278.5)
XYZ	xyz(17.4495, 12.2300, 57.9294)
Luminance	0.1223 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5452CB #C9CB52

analogous

#528CCB #5452CB #9052CB

triadic

#5452CB #CB5452 #52CB54

tetradic

#5452CB #CB528C #C9CB52 #52CB90

square

#5452CB #CB528C #C9CB52 #52CB90

split-complementary

#5452CB #CB9052 #8CCB52

monochromatic

#27267D #3634AC #5452CB #8381D9 #B1B0E7

Accessibility & contrast

On white

6.09

#5452CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#5452CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5452CB

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5452CB	#FFFFFF	#000000	##FFFFFF
##5452CB	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CF

Deuteranopia (green-blind)

#005DC9

Tritanopia (blue-blind)

#006F86

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5452cb;
/* rgb */ color: rgb(84, 82, 203);
/* oklch */ color: oklch(51.1% 0.182 278.5);

Tailwind

colors: {
  custom: {
    50: '#8f83dc',
    500: '#5452cb',
    950: '#000000',
  },
}

SCSS

$custom: #5452cb;
$custom-light: #8f83dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5452cb",
  "rgb": {
    "r": 84,
    "g": 82,
    "b": 203
  },
  "hsl": {
    "h": 240.992,
    "s": 53.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.51102,
    "c": 0.18239,
    "h": 278.5
  },
  "luminance": 0.12231
}

Semantic roles & 50–950 ramp

primary

#5452CB

secondary

#D5D5A3

accent

#DD4BDB

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5452CB

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

Preview Lab → · Contrast checker → · Palette generator →