#508BFE#508BFE

#508BFE is a light, vivid blue. Relative luminance 0.273; OKLCH L 65.5% C 0.182 H 262.2°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#508BFE
RGB	rgb(80, 139, 254)
HSL	hsl(220, 99%, 65%)
HSV	hsv(220, 69%, 100%)
CMYK	cmyk(68.5%, 45.3%, 0%, 0.4%)
CIE-LAB	lab(59.27, 17.58, -62.94)
CIE-LCH	lch(59.27, 65.35, 285.60°)
OKLab	oklab(65.47% -0.0248 -0.1802)
OKLCH	oklch(65.47% 0.182 262.2)
XYZ	xyz(30.4239, 27.3233, 97.4173)
Luminance	0.2733 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508BFE #FEC350

analogous

#50E2FE #508BFE #6C50FE

triadic

#508BFE #FE508B #8BFE50

tetradic

#508BFE #FE50E2 #FEC350 #50FE6C

square

#508BFE #FE50E2 #FEC350 #50FE6C

split-complementary

#508BFE #FE6C50 #E2FE50

monochromatic

#0148D2 #1363FE #508BFE #8DB3FE #CADCFF

Accessibility & contrast

On white

3.25

#508BFE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#508BFE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508BFE

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508BFE	#FFFFFF	#000000	##000000
##508BFE	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5097FF

Deuteranopia (green-blind)

#2D87FC

Tritanopia (blue-blind)

#00A6B8

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #508bfe;
/* rgb */ color: rgb(80, 139, 254);
/* oklch */ color: oklch(65.5% 0.182 262.2);

Tailwind

colors: {
  custom: {
    50: '#93acff',
    500: '#508bfe',
    950: '#000000',
  },
}

SCSS

$custom: #508bfe;
$custom-light: #93acff;
$custom-dark: #000000;

JSON

{
  "hex": "#508bfe",
  "rgb": {
    "r": 80,
    "g": 139,
    "b": 254
  },
  "hsl": {
    "h": 219.655,
    "s": 98.864,
    "l": 65.49
  },
  "oklch": {
    "l": 0.6547,
    "c": 0.18192,
    "h": 262.2
  },
  "luminance": 0.27326
}

Semantic roles & 50–950 ramp

primary

#508BFE

secondary

#F2DEB8

accent

#9800E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F1018

muted

#7E7F86

Preview Lab

Preview with #508BFE

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

Preview Lab → · Contrast checker → · Palette generator →