#5288E6#5288E6

#5288E6 is a light, vivid blue. Relative luminance 0.251; OKLCH L 63.4% C 0.153 H 260.7°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#5288E6
RGB	rgb(82, 136, 230)
HSL	hsl(218, 75%, 61%)
HSV	hsv(218, 64%, 90%)
CMYK	cmyk(64.3%, 40.9%, 0%, 9.8%)
CIE-LAB	lab(57.19, 11.44, -53.00)
CIE-LCH	lch(57.19, 54.22, 282.18°)
OKLab	oklab(63.44% -0.0247 -0.151)
OKLCH	oklch(63.44% 0.153 260.7)
XYZ	xyz(26.5617, 25.1128, 78.2950)
Luminance	0.2511 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5288E6 #E6B052

analogous

#52D2E6 #5288E6 #6652E6

triadic

#5288E6 #E65288 #88E652

tetradic

#5288E6 #E652D2 #E6B052 #52E666

square

#5288E6 #E652D2 #E6B052 #52E666

split-complementary

#5288E6 #E66652 #D2E652

monochromatic

#184CA6 #2064DB #5288E6 #87ADEE #BDD2F5

Accessibility & contrast

On white

3.49

#5288E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#5288E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5288E6

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5288E6	#FFFFFF	#000000	##000000
##5288E6	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D91EA

Deuteranopia (green-blind)

#4783E4

Tritanopia (blue-blind)

#009DAC

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5288e6;
/* rgb */ color: rgb(82, 136, 230);
/* oklch */ color: oklch(63.4% 0.153 260.7);

Tailwind

colors: {
  custom: {
    50: '#90aaee',
    500: '#5288e6',
    950: '#000000',
  },
}

SCSS

$custom: #5288e6;
$custom-light: #90aaee;
$custom-dark: #000000;

JSON

{
  "hex": "#5288e6",
  "rgb": {
    "r": 82,
    "g": 136,
    "b": 230
  },
  "hsl": {
    "h": 218.108,
    "s": 74.747,
    "l": 61.176
  },
  "oklch": {
    "l": 0.63444,
    "c": 0.15304,
    "h": 260.7
  },
  "luminance": 0.25115
}

Semantic roles & 50–950 ramp

primary

#5288E6

secondary

#E6D1AE

accent

#8E0FD7

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5288E6

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

Preview Lab → · Contrast checker → · Palette generator →