#523BCE#523BCE

#523BCE is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.6% C 0.213 H 281.7°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#523BCE
RGB	rgb(82, 59, 206)
HSL	hsl(249, 60%, 52%)
HSV	hsv(249, 71%, 81%)
CMYK	cmyk(60.2%, 71.4%, 0%, 19.2%)
CIE-LAB	lab(36.70, 49.96, -72.50)
CIE-LCH	lch(36.70, 88.05, 304.57°)
OKLab	oklab(47.6% 0.0434 -0.209)
OKLCH	oklch(47.6% 0.213 281.7)
XYZ	xyz(16.1807, 9.3769, 59.3378)
Luminance	0.0938 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 0.69

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523BCE #B7CE3B

analogous

#3B6ECE #523BCE #9C3BCE

triadic

#523BCE #CE523B #3BCE52

tetradic

#523BCE #CE3B6E #B7CE3B #3BCE9C

square

#523BCE #CE3B6E #B7CE3B #3BCE9C

split-complementary

#523BCE #CE9C3B #6ECE3B

monochromatic

#2A1D72 #3C29A3 #523BCE #7D6CDA #A89DE6

Accessibility & contrast

On white

7.30

#523BCE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#523BCE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523BCE

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523BCE	#FFFFFF	#000000	##FFFFFF
##523BCE	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD2

Deuteranopia (green-blind)

#0051CB

Tritanopia (blue-blind)

#006381

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #523bce;
/* rgb */ color: rgb(82, 59, 206);
/* oklch */ color: oklch(47.6% 0.213 281.7);

Tailwind

colors: {
  custom: {
    50: '#9073de',
    500: '#523bce',
    950: '#000000',
  },
}

SCSS

$custom: #523bce;
$custom-light: #9073de;
$custom-dark: #000000;

JSON

{
  "hex": "#523bce",
  "rgb": {
    "r": 82,
    "g": 59,
    "b": 206
  },
  "hsl": {
    "h": 249.388,
    "s": 60,
    "l": 51.961
  },
  "oklch": {
    "l": 0.47603,
    "c": 0.21345,
    "h": 281.7
  },
  "luminance": 0.09378
}

Semantic roles & 50–950 ramp

primary

#523BCE

secondary

#C9D392

accent

#E345CA

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #523BCE

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

Preview Lab → · Contrast checker → · Palette generator →