#523EC5#523EC5

#523EC5 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 47.2% C 0.199 H 282.4°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#523EC5
RGB	rgb(82, 62, 197)
HSL	hsl(249, 54%, 51%)
HSV	hsv(249, 69%, 77%)
CMYK	cmyk(58.4%, 68.5%, 0%, 22.7%)
CIE-LAB	lab(36.50, 45.57, -67.60)
CIE-LCH	lch(36.50, 81.52, 303.99°)
OKLab	oklab(47.21% 0.0427 -0.1946)
OKLCH	oklch(47.21% 0.199 282.4)
XYZ	xyz(15.2772, 9.2693, 53.7966)
Luminance	0.0927 (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

#523EC5 #B1C53E

analogous

#3E6DC5 #523EC5 #953EC5

triadic

#523EC5 #C5523E #3EC552

tetradic

#523EC5 #C53E6D #B1C53E #3EC595

square

#523EC5 #C53E6D #B1C53E #3EC595

split-complementary

#523EC5 #C5953E #6DC53E

monochromatic

#2A2069 #3D2E98 #523EC5 #7C6DD3 #A69CE1

Accessibility & contrast

On white

7.36

#523EC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#523EC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523EC5

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523EC5	#FFFFFF	#000000	##FFFFFF
##523EC5	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC9

Deuteranopia (green-blind)

#0051C2

Tritanopia (blue-blind)

#08617D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #523ec5;
/* rgb */ color: rgb(82, 62, 197);
/* oklch */ color: oklch(47.2% 0.199 282.4);

Tailwind

colors: {
  custom: {
    50: '#8f75d8',
    500: '#523ec5',
    950: '#000000',
  },
}

SCSS

$custom: #523ec5;
$custom-light: #8f75d8;
$custom-dark: #000000;

JSON

{
  "hex": "#523ec5",
  "rgb": {
    "r": 82,
    "g": 62,
    "b": 197
  },
  "hsl": {
    "h": 248.889,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.47214,
    "c": 0.19926,
    "h": 282.4
  },
  "luminance": 0.0927
}

Semantic roles & 50–950 ramp

primary

#523EC5

secondary

#C4CD91

accent

#DD4BC7

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #523EC5

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

Preview Lab → · Contrast checker → · Palette generator →