#508DF1#508DF1

#508DF1 is a light, vivid blue. Relative luminance 0.271; OKLCH L 65.1% C 0.163 H 259.8°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#508DF1
RGB	rgb(80, 141, 241)
HSL	hsl(217, 85%, 63%)
HSV	hsv(217, 67%, 95%)
CMYK	cmyk(66.8%, 41.5%, 0%, 5.5%)
CIE-LAB	lab(59.07, 11.88, -56.10)
CIE-LCH	lch(59.07, 57.35, 281.96°)
OKLab	oklab(65.08% -0.0289 -0.1601)
OKLCH	oklch(65.08% 0.163 259.8)
XYZ	xyz(28.7046, 27.1032, 86.9207)
Luminance	0.2711 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508DF1 #F1B450

analogous

#50DDF1 #508DF1 #6350F1

triadic

#508DF1 #F1508D #8DF150

tetradic

#508DF1 #F150DD #F1B450 #50F163

square

#508DF1 #F150DD #F1B450 #50F163

split-complementary

#508DF1 #F16350 #DDF150

monochromatic

#0F4FB8 #1768EC #508DF1 #89B2F6 #C1D7FA

Accessibility & contrast

On white

3.27

#508DF1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#508DF1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508DF1

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508DF1	#FFFFFF	#000000	##000000
##508DF1	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E96F5

Deuteranopia (green-blind)

#4487EF

Tritanopia (blue-blind)

#00A4B3

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #508df1;
/* rgb */ color: rgb(80, 141, 241);
/* oklch */ color: oklch(65.1% 0.163 259.8);

Tailwind

colors: {
  custom: {
    50: '#91adf6',
    500: '#508df1',
    950: '#000000',
  },
}

SCSS

$custom: #508df1;
$custom-light: #91adf6;
$custom-dark: #000000;

JSON

{
  "hex": "#508df1",
  "rgb": {
    "r": 80,
    "g": 141,
    "b": 241
  },
  "hsl": {
    "h": 217.267,
    "s": 85.185,
    "l": 62.941
  },
  "oklch": {
    "l": 0.65075,
    "c": 0.16268,
    "h": 259.8
  },
  "luminance": 0.27106
}

Semantic roles & 50–950 ramp

primary

#508DF1

secondary

#EBD5B1

accent

#8E04E2

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #508DF1

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

Preview Lab → · Contrast checker → · Palette generator →