#527FFD#527FFD

#527FFD is a light, vivid blue. Relative luminance 0.241; OKLCH L 63.1% C 0.194 H 266.2°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#527FFD
RGB	rgb(82, 127, 253)
HSL	hsl(224, 98%, 66%)
HSV	hsv(224, 68%, 99%)
CMYK	cmyk(67.6%, 49.8%, 0%, 0.8%)
CIE-LAB	lab(56.15, 24.81, -67.41)
CIE-LCH	lch(56.15, 71.83, 290.21°)
OKLab	oklab(63.09% -0.013 -0.1935)
OKLCH	oklch(63.09% 0.194 266.2)
XYZ	xyz(28.7925, 24.0616, 96.0364)
Luminance	0.2406 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#527FFD #FDD052

analogous

#52D4FD #527FFD #7B52FD

triadic

#527FFD #FD527F #7FFD52

tetradic

#527FFD #FD52D4 #FDD052 #52FD7B

square

#527FFD #FD52D4 #FDD052 #52FD7B

split-complementary

#527FFD #FD7B52 #D4FD52

monochromatic

#0239D2 #1552FC #527FFD #8EACFE #CBD9FE

Accessibility & contrast

On white

3.61

#527FFD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#527FFD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #527FFD

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##527FFD	#FFFFFF	#000000	##000000
##527FFD	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#358FFF

Deuteranopia (green-blind)

#007FFA

Tritanopia (blue-blind)

#009DB2

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #527ffd;
/* rgb */ color: rgb(82, 127, 253);
/* oklch */ color: oklch(63.1% 0.194 266.2);

Tailwind

colors: {
  custom: {
    50: '#94a3ff',
    500: '#527ffd',
    950: '#000000',
  },
}

SCSS

$custom: #527ffd;
$custom-light: #94a3ff;
$custom-dark: #000000;

JSON

{
  "hex": "#527ffd",
  "rgb": {
    "r": 82,
    "g": 127,
    "b": 253
  },
  "hsl": {
    "h": 224.211,
    "s": 97.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.63087,
    "c": 0.19395,
    "h": 266.2
  },
  "luminance": 0.24064
}

Semantic roles & 50–950 ramp

primary

#527FFD

secondary

#F2E3B9

accent

#A900E6

background

#F9FAFF

surface

#F2F3FF

border

#CCCDD7

text

#0F0F18

muted

#7E7F86

Preview Lab

Preview with #527FFD

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

Preview Lab → · Contrast checker → · Palette generator →