#525AE0#525AE0

#525AE0 is a mid, highly saturated blue. Relative luminance 0.145; OKLCH L 54.0% C 0.200 H 274.9°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#525AE0
RGB	rgb(82, 90, 224)
HSL	hsl(237, 70%, 60%)
HSV	hsv(237, 63%, 88%)
CMYK	cmyk(63.4%, 59.8%, 0%, 12.2%)
CIE-LAB	lab(44.92, 37.68, -69.38)
CIE-LCH	lch(44.92, 78.95, 298.50°)
OKLab	oklab(54.03% 0.017 -0.1998)
OKLCH	oklch(54.03% 0.2 274.9)
XYZ	xyz(20.5860, 14.4862, 72.2178)
Luminance	0.1449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525AE0 #E0D852

analogous

#52A1E0 #525AE0 #9152E0

triadic

#525AE0 #E0525A #5AE052

tetradic

#525AE0 #E052A1 #E0D852 #52E091

square

#525AE0 #E052A1 #E0D852 #52E091

split-complementary

#525AE0 #E09152 #A1E052

monochromatic

#1C239C #252FD0 #525AE0 #868BE9 #BABDF3

Accessibility & contrast

On white

5.39

#525AE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#525AE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525AE0

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525AE0	#FFFFFF	#000000	##FFFFFF
##525AE0	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E4

Deuteranopia (green-blind)

#0064DD

Tritanopia (blue-blind)

#007B94

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #525ae0;
/* rgb */ color: rgb(82, 90, 224);
/* oklch */ color: oklch(54.0% 0.200 274.9);

Tailwind

colors: {
  custom: {
    50: '#9188eb',
    500: '#525ae0',
    950: '#000000',
  },
}

SCSS

$custom: #525ae0;
$custom-light: #9188eb;
$custom-dark: #000000;

JSON

{
  "hex": "#525ae0",
  "rgb": {
    "r": 82,
    "g": 90,
    "b": 224
  },
  "hsl": {
    "h": 236.62,
    "s": 69.608,
    "l": 60
  },
  "oklch": {
    "l": 0.54031,
    "c": 0.20049,
    "h": 274.9
  },
  "luminance": 0.14488
}

Semantic roles & 50–950 ramp

primary

#525AE0

secondary

#E2DFAC

accent

#E23BEC

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #525AE0

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

Preview Lab → · Contrast checker → · Palette generator →