#525AEB#525AEB

#525AEB is a mid, highly saturated blue. Relative luminance 0.151; OKLCH L 54.9% C 0.215 H 274.4°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#525AEB
RGB	rgb(82, 90, 235)
HSL	hsl(237, 79%, 62%)
HSV	hsv(237, 65%, 92%)
CMYK	cmyk(65.1%, 61.7%, 0%, 7.8%)
CIE-LAB	lab(45.77, 41.31, -74.21)
CIE-LCH	lch(45.77, 84.94, 299.10°)
OKLab	oklab(54.92% 0.0166 -0.2139)
OKLCH	oklch(54.92% 0.215 274.4)
XYZ	xyz(22.1263, 15.1024, 80.3302)
Luminance	0.1510 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525AEB #EBE352

analogous

#52A6EB #525AEB #9752EB

triadic

#525AEB #EB525A #5AEB52

tetradic

#525AEB #EB52A6 #EBE352 #52EB97

square

#525AEB #EB52A6 #EBE352 #52EB97

split-complementary

#525AEB #EB9752 #A6EB52

monochromatic

#141CAE #1B26E5 #525AEB #898EF1 #C0C3F8

Accessibility & contrast

On white

5.22

#525AEB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#525AEB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525AEB

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525AEB	#FFFFFF	#000000	##FFFFFF
##525AEB	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073F0

Deuteranopia (green-blind)

#0066E8

Tritanopia (blue-blind)

#007F9A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #525aeb;
/* rgb */ color: rgb(82, 90, 235);
/* oklch */ color: oklch(54.9% 0.215 274.4);

Tailwind

colors: {
  custom: {
    50: '#9389f2',
    500: '#525aeb',
    950: '#000000',
  },
}

SCSS

$custom: #525aeb;
$custom-light: #9389f2;
$custom-dark: #000000;

JSON

{
  "hex": "#525aeb",
  "rgb": {
    "r": 82,
    "g": 90,
    "b": 235
  },
  "hsl": {
    "h": 236.863,
    "s": 79.275,
    "l": 62.157
  },
  "oklch": {
    "l": 0.54923,
    "c": 0.21459,
    "h": 274.4
  },
  "luminance": 0.15104
}

Semantic roles & 50–950 ramp

primary

#525AEB

secondary

#E8E6B0

accent

#D10ADC

background

#F9F8FF

surface

#F2F0FE

border

#CCCBD6

text

#0F0B17

muted

#7E7C85

Preview Lab

Preview with #525AEB

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

Preview Lab → · Contrast checker → · Palette generator →