#524EE4#524EE4

#524EE4 is a mid, highly saturated blue. Relative luminance 0.128; OKLCH L 52.4% C 0.220 H 276.8°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#524EE4
RGB	rgb(82, 78, 228)
HSL	hsl(242, 74%, 60%)
HSV	hsv(242, 66%, 89%)
CMYK	cmyk(64%, 65.8%, 0%, 10.6%)
CIE-LAB	lab(42.52, 46.14, -75.57)
CIE-LCH	lch(42.52, 88.54, 301.41°)
OKLab	oklab(52.38% 0.0261 -0.218)
OKLCH	oklch(52.38% 0.22 276.8)
XYZ	xyz(20.2031, 12.8424, 74.7979)
Luminance	0.1284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524EE4 #E0E44E

analogous

#4E95E4 #524EE4 #9D4EE4

triadic

#524EE4 #E4524E #4EE452

tetradic

#524EE4 #E44E95 #E0E44E #4EE49D

square

#524EE4 #E44E95 #E0E44E #4EE49D

split-complementary

#524EE4 #E49D4E #95E44E

monochromatic

#1C189F #2520D4 #524EE4 #8683EC #BAB8F4

Accessibility & contrast

On white

5.88

#524EE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#524EE4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524EE4

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524EE4	#FFFFFF	#000000	##FFFFFF
##524EE4	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE9

Deuteranopia (green-blind)

#005EE1

Tritanopia (blue-blind)

#007592

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #524ee4;
/* rgb */ color: rgb(82, 78, 228);
/* oklch */ color: oklch(52.4% 0.220 276.8);

Tailwind

colors: {
  custom: {
    50: '#9380ee',
    500: '#524ee4',
    950: '#000000',
  },
}

SCSS

$custom: #524ee4;
$custom-light: #9380ee;
$custom-dark: #000000;

JSON

{
  "hex": "#524ee4",
  "rgb": {
    "r": 82,
    "g": 78,
    "b": 228
  },
  "hsl": {
    "h": 241.6,
    "s": 73.529,
    "l": 60
  },
  "oklch": {
    "l": 0.52376,
    "c": 0.21954,
    "h": 276.8
  },
  "luminance": 0.12844
}

Semantic roles & 50–950 ramp

primary

#524EE4

secondary

#E2E4AA

accent

#F038EB

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #524EE4

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

Preview Lab → · Contrast checker → · Palette generator →