#527EE5#527EE5

#527EE5 is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.3% C 0.163 H 264.7°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#527EE5
RGB	rgb(82, 126, 229)
HSL	hsl(222, 74%, 61%)
HSV	hsv(222, 64%, 90%)
CMYK	cmyk(64.2%, 45%, 0%, 10.2%)
CIE-LAB	lab(54.42, 17.17, -56.86)
CIE-LCH	lch(54.42, 59.40, 286.80°)
OKLab	oklab(61.29% -0.0152 -0.1625)
OKLCH	oklch(61.29% 0.163 264.7)
XYZ	xyz(25.0785, 22.3703, 77.1098)
Luminance	0.2237 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#527EE5 #E5B952

analogous

#52C7E5 #527EE5 #6F52E5

triadic

#527EE5 #E5527E #7EE552

tetradic

#527EE5 #E552C7 #E5B952 #52E56F

square

#527EE5 #E552C7 #E5B952 #52E56F

split-complementary

#527EE5 #E56F52 #C7E552

monochromatic

#1942A4 #2158D9 #527EE5 #87A6ED #BCCDF5

Accessibility & contrast

On white

3.84

#527EE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#527EE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #527EE5

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##527EE5	#FFFFFF	#000000	##000000
##527EE5	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C89E9

Deuteranopia (green-blind)

#327CE3

Tritanopia (blue-blind)

#0096A6

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #527ee5;
/* rgb */ color: rgb(82, 126, 229);
/* oklch */ color: oklch(61.3% 0.163 264.7);

Tailwind

colors: {
  custom: {
    50: '#90a2ee',
    500: '#527ee5',
    950: '#000000',
  },
}

SCSS

$custom: #527ee5;
$custom-light: #90a2ee;
$custom-dark: #000000;

JSON

{
  "hex": "#527ee5",
  "rgb": {
    "r": 82,
    "g": 126,
    "b": 229
  },
  "hsl": {
    "h": 222.041,
    "s": 73.869,
    "l": 60.98
  },
  "oklch": {
    "l": 0.61294,
    "c": 0.16322,
    "h": 264.7
  },
  "luminance": 0.22373
}

Semantic roles & 50–950 ramp

primary

#527EE5

secondary

#E5D5AE

accent

#9B10D6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F16

muted

#7E7E84

Preview Lab

Preview with #527EE5

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

Preview Lab → · Contrast checker → · Palette generator →