#508EEE#508EEE

#508EEE is a light, vivid blue. Relative luminance 0.272; OKLCH L 65.1% C 0.158 H 258.9°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#508EEE
RGB	rgb(80, 142, 238)
HSL	hsl(216, 82%, 62%)
HSV	hsv(216, 66%, 93%)
CMYK	cmyk(66.4%, 40.3%, 0%, 6.7%)
CIE-LAB	lab(59.18, 10.25, -54.27)
CIE-LCH	lch(59.18, 55.23, 280.70°)
OKLab	oklab(65.11% -0.0304 -0.1547)
OKLCH	oklch(65.11% 0.158 258.9)
XYZ	xyz(28.4083, 27.2217, 84.6295)
Luminance	0.2722 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508EEE #EEB050

analogous

#50DDEE #508EEE #6150EE

triadic

#508EEE #EE508E #8EEE50

tetradic

#508EEE #EE50DD #EEB050 #50EE61

square

#508EEE #EE50DD #EEB050 #50EE61

split-complementary

#508EEE #EE6150 #DDEE50

monochromatic

#1150B2 #186AE9 #508EEE #88B2F3 #C0D6F9

Accessibility & contrast

On white

3.26

#508EEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#508EEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508EEE

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508EEE	#FFFFFF	#000000	##000000
##508EEE	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6296F2

Deuteranopia (green-blind)

#4988EC

Tritanopia (blue-blind)

#00A4B2

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #508eee;
/* rgb */ color: rgb(80, 142, 238);
/* oklch */ color: oklch(65.1% 0.158 258.9);

Tailwind

colors: {
  custom: {
    50: '#91aef4',
    500: '#508eee',
    950: '#000000',
  },
}

SCSS

$custom: #508eee;
$custom-light: #91aef4;
$custom-dark: #000000;

JSON

{
  "hex": "#508eee",
  "rgb": {
    "r": 80,
    "g": 142,
    "b": 238
  },
  "hsl": {
    "h": 216.456,
    "s": 82.292,
    "l": 62.353
  },
  "oklch": {
    "l": 0.65106,
    "c": 0.15766,
    "h": 258.9
  },
  "luminance": 0.27225
}

Semantic roles & 50–950 ramp

primary

#508EEE

secondary

#EAD3B0

accent

#8A07DF

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #508EEE

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

Preview Lab → · Contrast checker → · Palette generator →