#525AE9#525AE9

#525AE9 is a mid, highly saturated blue. Relative luminance 0.150; OKLCH L 54.8% C 0.212 H 274.5°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#525AE9
RGB	rgb(82, 90, 233)
HSL	hsl(237, 77%, 62%)
HSV	hsv(237, 65%, 91%)
CMYK	cmyk(64.8%, 61.4%, 0%, 8.6%)
CIE-LAB	lab(45.62, 40.65, -73.34)
CIE-LCH	lch(45.62, 83.85, 299.00°)
OKLab	oklab(54.76% 0.0167 -0.2114)
OKLCH	oklch(54.76% 0.212 274.5)
XYZ	xyz(21.8390, 14.9874, 78.8170)
Luminance	0.1499 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525AE9 #E9E152

analogous

#52A6E9 #525AE9 #9652E9

triadic

#525AE9 #E9525A #5AE952

tetradic

#525AE9 #E952A6 #E9E152 #52E996

square

#525AE9 #E952A6 #E9E152 #52E996

split-complementary

#525AE9 #E99652 #A6E952

monochromatic

#161EAB #1D27E1 #525AE9 #888EF0 #BFC2F7

Accessibility & contrast

On white

5.25

#525AE9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#525AE9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525AE9

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525AE9	#FFFFFF	#000000	##FFFFFF
##525AE9	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073EE

Deuteranopia (green-blind)

#0065E6

Tritanopia (blue-blind)

#007E99

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #525ae9;
/* rgb */ color: rgb(82, 90, 233);
/* oklch */ color: oklch(54.8% 0.212 274.5);

Tailwind

colors: {
  custom: {
    50: '#9389f1',
    500: '#525ae9',
    950: '#000000',
  },
}

SCSS

$custom: #525ae9;
$custom-light: #9389f1;
$custom-dark: #000000;

JSON

{
  "hex": "#525ae9",
  "rgb": {
    "r": 82,
    "g": 90,
    "b": 233
  },
  "hsl": {
    "h": 236.821,
    "s": 77.436,
    "l": 61.765
  },
  "oklch": {
    "l": 0.54759,
    "c": 0.21205,
    "h": 274.5
  },
  "luminance": 0.14989
}

Semantic roles & 50–950 ramp

primary

#525AE9

secondary

#E7E4AF

accent

#CF0CDA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #525AE9

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

Preview Lab → · Contrast checker → · Palette generator →