#524BB4#524BB4

#524BB4 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.9% C 0.161 H 281.4°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#524BB4
RGB	rgb(82, 75, 180)
HSL	hsl(244, 41%, 50%)
HSV	hsv(244, 58%, 71%)
CMYK	cmyk(54.4%, 58.3%, 0%, 29.4%)
CIE-LAB	lab(38.06, 32.50, -55.08)
CIE-LCH	lch(38.06, 63.95, 300.54°)
OKLab	oklab(47.93% 0.0319 -0.1578)
OKLCH	oklch(47.93% 0.161 281.4)
XYZ	xyz(14.2314, 10.1204, 44.3747)
Luminance	0.1012 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.63

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524BB4 #ADB44B

analogous

#4B79B4 #524BB4 #864BB4

triadic

#524BB4 #B4524B #4BB452

tetradic

#524BB4 #B44B79 #ADB44B #4BB486

square

#524BB4 #B44B79 #ADB44B #4BB486

split-complementary

#524BB4 #B4864B #79B44B

monochromatic

#2B275E #3E3989 #524BB4 #7C76C6 #A5A1D8

Accessibility & contrast

On white

6.94

#524BB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#524BB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524BB4

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524BB4	#FFFFFF	#000000	##FFFFFF
##524BB4	1.00	6.94	3.02	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB8

Deuteranopia (green-blind)

#0056B2

Tritanopia (blue-blind)

#266478

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #524bb4;
/* rgb */ color: rgb(82, 75, 180);
/* oklch */ color: oklch(47.9% 0.161 281.4);

Tailwind

colors: {
  custom: {
    50: '#8b7dcb',
    500: '#524bb4',
    950: '#000000',
  },
}

SCSS

$custom: #524bb4;
$custom-light: #8b7dcb;
$custom-dark: #000000;

JSON

{
  "hex": "#524bb4",
  "rgb": {
    "r": 82,
    "g": 75,
    "b": 180
  },
  "hsl": {
    "h": 244,
    "s": 41.176,
    "l": 50
  },
  "oklch": {
    "l": 0.47929,
    "c": 0.16103,
    "h": 281.4
  },
  "luminance": 0.10121
}

Semantic roles & 50–950 ramp

primary

#524BB4

secondary

#C2C596

accent

#D157C9

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0D0A13

muted

#7D7C82

Preview Lab

Preview with #524BB4

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

Preview Lab → · Contrast checker → · Palette generator →