#523DC5#523DC5

#523DC5 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.1% C 0.200 H 282.5°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#523DC5
RGB	rgb(82, 61, 197)
HSL	hsl(249, 54%, 51%)
HSV	hsv(249, 69%, 77%)
CMYK	cmyk(58.4%, 69%, 0%, 22.7%)
CIE-LAB	lab(36.29, 46.13, -67.93)
CIE-LCH	lch(36.29, 82.12, 304.18°)
OKLab	oklab(47.07% 0.0435 -0.1956)
OKLCH	oklch(47.07% 0.2 282.5)
XYZ	xyz(15.2233, 9.1615, 53.7787)
Luminance	0.0916 (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

#523DC5 #B0C53D

analogous

#3D6CC5 #523DC5 #963DC5

triadic

#523DC5 #C5523D #3DC552

tetradic

#523DC5 #C53D6C #B0C53D #3DC596

square

#523DC5 #C53D6C #B0C53D #3DC596

split-complementary

#523DC5 #C5963D #6CC53D

monochromatic

#2B1F68 #3E2D98 #523DC5 #7C6CD3 #A69BE1

Accessibility & contrast

On white

7.41

#523DC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#523DC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523DC5

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523DC5	#FFFFFF	#000000	##FFFFFF
##523DC5	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC9

Deuteranopia (green-blind)

#0051C2

Tritanopia (blue-blind)

#08617C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #523dc5;
/* rgb */ color: rgb(82, 61, 197);
/* oklch */ color: oklch(47.1% 0.200 282.5);

Tailwind

colors: {
  custom: {
    50: '#8f74d8',
    500: '#523dc5',
    950: '#000000',
  },
}

SCSS

$custom: #523dc5;
$custom-light: #8f74d8;
$custom-dark: #000000;

JSON

{
  "hex": "#523dc5",
  "rgb": {
    "r": 82,
    "g": 61,
    "b": 197
  },
  "hsl": {
    "h": 249.265,
    "s": 53.968,
    "l": 50.588
  },
  "oklch": {
    "l": 0.47067,
    "c": 0.2004,
    "h": 282.5
  },
  "luminance": 0.09163
}

Semantic roles & 50–950 ramp

primary

#523DC5

secondary

#C4CD91

accent

#DD4AC7

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #523DC5

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

Preview Lab → · Contrast checker → · Palette generator →