#527BE2#527BE2

#527BE2 is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.5% C 0.163 H 265.5°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#527BE2
RGB	rgb(82, 123, 226)
HSL	hsl(223, 71%, 60%)
HSV	hsv(223, 64%, 89%)
CMYK	cmyk(63.7%, 45.6%, 0%, 11.4%)
CIE-LAB	lab(53.44, 17.98, -56.75)
CIE-LCH	lch(53.44, 59.53, 287.58°)
OKLab	oklab(60.49% -0.0128 -0.1622)
OKLCH	oklch(60.49% 0.163 265.5)
XYZ	xyz(24.2854, 21.4485, 74.7969)
Luminance	0.2145 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#527BE2 #E2B952

analogous

#52C3E2 #527BE2 #7152E2

triadic

#527BE2 #E2527B #7BE252

tetradic

#527BE2 #E252C3 #E2B952 #52E271

square

#527BE2 #E252C3 #E2B952 #52E271

split-complementary

#527BE2 #E27152 #C3E252

monochromatic

#1B409F #2356D3 #527BE2 #86A3EB #BBCBF4

Accessibility & contrast

On white

3.97

#527BE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#527BE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #527BE2

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##527BE2	#FFFFFF	#000000	##000000
##527BE2	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4887E6

Deuteranopia (green-blind)

#2F79E0

Tritanopia (blue-blind)

#0093A3

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #527be2;
/* rgb */ color: rgb(82, 123, 226);
/* oklch */ color: oklch(60.5% 0.163 265.5);

Tailwind

colors: {
  custom: {
    50: '#90a0ec',
    500: '#527be2',
    950: '#000000',
  },
}

SCSS

$custom: #527be2;
$custom-light: #90a0ec;
$custom-dark: #000000;

JSON

{
  "hex": "#527be2",
  "rgb": {
    "r": 82,
    "g": 123,
    "b": 226
  },
  "hsl": {
    "h": 222.917,
    "s": 71.287,
    "l": 60.392
  },
  "oklch": {
    "l": 0.60485,
    "c": 0.16273,
    "h": 265.5
  },
  "luminance": 0.21451
}

Semantic roles & 50–950 ramp

primary

#527BE2

secondary

#E3D4AC

accent

#9C12D3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #527BE2

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

Preview Lab → · Contrast checker → · Palette generator →