#5288DE#5288DE

#5288DE is a light, vivid blue. Relative luminance 0.247; OKLCH L 63.0% C 0.142 H 259.3°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#5288DE
RGB	rgb(82, 136, 222)
HSL	hsl(217, 68%, 60%)
HSV	hsv(217, 63%, 87%)
CMYK	cmyk(63.1%, 38.7%, 0%, 12.9%)
CIE-LAB	lab(56.76, 8.73, -49.21)
CIE-LCH	lch(56.76, 49.98, 280.05°)
OKLab	oklab(62.97% -0.0264 -0.1399)
OKLCH	oklch(62.97% 0.142 259.3)
XYZ	xyz(25.4640, 24.6737, 72.5136)
Luminance	0.2468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5288DE #DEA852

analogous

#52CEDE #5288DE #6252DE

triadic

#5288DE #DE5288 #88DE52

tetradic

#5288DE #DE52CE #DEA852 #52DE62

square

#5288DE #DE52CE #DEA852 #52DE62

split-complementary

#5288DE #DE6252 #CEDE52

monochromatic

#1D4D99 #2767CC #5288DE #85ABE8 #B9CFF2

Accessibility & contrast

On white

3.54

#5288DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#5288DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5288DE

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5288DE	#FFFFFF	#000000	##000000
##5288DE	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#628FE1

Deuteranopia (green-blind)

#4E82DC

Tritanopia (blue-blind)

#009CA8

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5288de;
/* rgb */ color: rgb(82, 136, 222);
/* oklch */ color: oklch(63.0% 0.142 259.3);

Tailwind

colors: {
  custom: {
    50: '#8faae9',
    500: '#5288de',
    950: '#000000',
  },
}

SCSS

$custom: #5288de;
$custom-light: #8faae9;
$custom-dark: #000000;

JSON

{
  "hex": "#5288de",
  "rgb": {
    "r": 82,
    "g": 136,
    "b": 222
  },
  "hsl": {
    "h": 216.857,
    "s": 67.961,
    "l": 59.608
  },
  "oklch": {
    "l": 0.62972,
    "c": 0.1424,
    "h": 259.3
  },
  "luminance": 0.24676
}

Semantic roles & 50–950 ramp

primary

#5288DE

secondary

#E1CCAB

accent

#A83DEB

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #5288DE

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

Preview Lab → · Contrast checker → · Palette generator →