#5243C4#5243C4

#5243C4 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.9% C 0.192 H 281.6°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#5243C4
RGB	rgb(82, 67, 196)
HSL	hsl(247, 52%, 52%)
HSV	hsv(247, 66%, 77%)
CMYK	cmyk(58.2%, 65.8%, 0%, 23.1%)
CIE-LAB	lab(37.47, 42.40, -65.43)
CIE-LCH	lch(37.47, 77.96, 302.94°)
OKLab	oklab(47.89% 0.0386 -0.1883)
OKLCH	oklch(47.89% 0.192 281.6)
XYZ	xyz(15.4475, 9.7926, 53.2900)
Luminance	0.0979 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5243C4 #B5C443

analogous

#4375C4 #5243C4 #9343C4

triadic

#5243C4 #C45243 #43C452

tetradic

#5243C4 #C44375 #B5C443 #43C493

square

#5243C4 #C44375 #B5C443 #43C493

split-complementary

#5243C4 #C49343 #75C443

monochromatic

#2A226B #3C309A #5243C4 #7D72D3 #A8A0E1

Accessibility & contrast

On white

7.10

#5243C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#5243C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5243C4

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5243C4	#FFFFFF	#000000	##FFFFFF
##5243C4	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC8

Deuteranopia (green-blind)

#0053C1

Tritanopia (blue-blind)

#0A647E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5243c4;
/* rgb */ color: rgb(82, 67, 196);
/* oklch */ color: oklch(47.9% 0.192 281.6);

Tailwind

colors: {
  custom: {
    50: '#8e78d7',
    500: '#5243c4',
    950: '#000000',
  },
}

SCSS

$custom: #5243c4;
$custom-light: #8e78d7;
$custom-dark: #000000;

JSON

{
  "hex": "#5243c4",
  "rgb": {
    "r": 82,
    "g": 67,
    "b": 196
  },
  "hsl": {
    "h": 246.977,
    "s": 52.227,
    "l": 51.569
  },
  "oklch": {
    "l": 0.47887,
    "c": 0.19218,
    "h": 281.6
  },
  "luminance": 0.09794
}

Semantic roles & 50–950 ramp

primary

#5243C4

secondary

#C7CE95

accent

#DC4CCB

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #5243C4

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

Preview Lab → · Contrast checker → · Palette generator →