#527AEB#527AEB

#527AEB is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.9% C 0.176 H 266.5°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#527AEB
RGB	rgb(82, 122, 235)
HSL	hsl(224, 79%, 62%)
HSV	hsv(224, 65%, 92%)
CMYK	cmyk(65.1%, 48.1%, 0%, 7.8%)
CIE-LAB	lab(53.72, 21.68, -61.34)
CIE-LCH	lch(53.72, 65.06, 289.47°)
OKLab	oklab(60.87% -0.0106 -0.1757)
OKLCH	oklch(60.87% 0.176 266.5)
XYZ	xyz(25.4294, 21.7087, 81.4312)
Luminance	0.2171 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#527AEB #EBC352

analogous

#52C6EB #527AEB #7752EB

triadic

#527AEB #EB527A #7AEB52

tetradic

#527AEB #EB52C6 #EBC352 #52EB77

square

#527AEB #EB52C6 #EBC352 #52EB77

split-complementary

#527AEB #EB7752 #C6EB52

monochromatic

#143CAE #1B50E5 #527AEB #89A4F1 #C0CEF8

Accessibility & contrast

On white

3.93

#527AEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#527AEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #527AEB

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##527AEB	#FFFFFF	#000000	##000000
##527AEB	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E88EF

Deuteranopia (green-blind)

#187AE9

Tritanopia (blue-blind)

#0094A7

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #527aeb;
/* rgb */ color: rgb(82, 122, 235);
/* oklch */ color: oklch(60.9% 0.176 266.5);

Tailwind

colors: {
  custom: {
    50: '#919ff2',
    500: '#527aeb',
    950: '#000000',
  },
}

SCSS

$custom: #527aeb;
$custom-light: #919ff2;
$custom-dark: #000000;

JSON

{
  "hex": "#527aeb",
  "rgb": {
    "r": 82,
    "g": 122,
    "b": 235
  },
  "hsl": {
    "h": 224.314,
    "s": 79.275,
    "l": 62.157
  },
  "oklch": {
    "l": 0.60874,
    "c": 0.17606,
    "h": 266.5
  },
  "luminance": 0.21711
}

Semantic roles & 50–950 ramp

primary

#527AEB

secondary

#E8DAB0

accent

#A50ADC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #527AEB

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

Preview Lab → · Contrast checker → · Palette generator →