#527CFD#527CFD

#527CFD is a light, vivid blue. Relative luminance 0.233; OKLCH L 62.5% C 0.198 H 267.0°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#527CFD
RGB	rgb(82, 124, 253)
HSL	hsl(225, 98%, 66%)
HSV	hsv(225, 68%, 99%)
CMYK	cmyk(67.6%, 51%, 0%, 0.8%)
CIE-LAB	lab(55.38, 26.65, -68.65)
CIE-LCH	lch(55.38, 73.64, 291.21°)
OKLab	oklab(62.5% -0.0104 -0.1972)
OKLCH	oklch(62.5% 0.198 267)
XYZ	xyz(28.4108, 23.2982, 95.9092)
Luminance	0.2330 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#527CFD #FDD352

analogous

#52D1FD #527CFD #7D52FD

triadic

#527CFD #FD527C #7CFD52

tetradic

#527CFD #FD52D1 #FDD352 #52FD7D

square

#527CFD #FD52D1 #FDD352 #52FD7D

split-complementary

#527CFD #FD7D52 #D1FD52

monochromatic

#0235D2 #154EFC #527CFD #8EAAFE #CBD8FE

Accessibility & contrast

On white

3.71

#527CFD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#527CFD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #527CFD

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##527CFD	#FFFFFF	#000000	##000000
##527CFD	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B8DFF

Deuteranopia (green-blind)

#007DFA

Tritanopia (blue-blind)

#009BB1

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #527cfd;
/* rgb */ color: rgb(82, 124, 253);
/* oklch */ color: oklch(62.5% 0.198 267.0);

Tailwind

colors: {
  custom: {
    50: '#95a1ff',
    500: '#527cfd',
    950: '#000000',
  },
}

SCSS

$custom: #527cfd;
$custom-light: #95a1ff;
$custom-dark: #000000;

JSON

{
  "hex": "#527cfd",
  "rgb": {
    "r": 82,
    "g": 124,
    "b": 253
  },
  "hsl": {
    "h": 225.263,
    "s": 97.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.62502,
    "c": 0.19751,
    "h": 267
  },
  "luminance": 0.23301
}

Semantic roles & 50–950 ramp

primary

#527CFD

secondary

#F2E4B9

accent

#AD00E6

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0E18

muted

#7F7E86

Preview Lab

Preview with #527CFD

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

Preview Lab → · Contrast checker → · Palette generator →