#508BF5#508BF5

#508BF5 is a light, vivid blue. Relative luminance 0.268; OKLCH L 64.9% C 0.170 H 261.1°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#508BF5
RGB	rgb(80, 139, 245)
HSL	hsl(219, 89%, 64%)
HSV	hsv(219, 67%, 96%)
CMYK	cmyk(67.3%, 43.3%, 0%, 3.9%)
CIE-LAB	lab(58.75, 14.46, -58.82)
CIE-LCH	lch(58.75, 60.57, 283.82°)
OKLab	oklab(64.9% -0.0263 -0.1681)
OKLCH	oklch(64.9% 0.17 261.1)
XYZ	xyz(29.0164, 26.7604, 90.0046)
Luminance	0.2676 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508BF5 #F5BA50

analogous

#50DEF5 #508BF5 #6750F5

triadic

#508BF5 #F5508B #8BF550

tetradic

#508BF5 #F550DE #F5BA50 #50F567

square

#508BF5 #F550DE #F5BA50 #50F567

split-complementary

#508BF5 #F56750 #DEF550

monochromatic

#0B4CC0 #1665F2 #508BF5 #8AB1F8 #C4D8FC

Accessibility & contrast

On white

3.31

#508BF5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#508BF5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508BF5

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508BF5	#FFFFFF	#000000	##000000
##508BF5	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5896F9

Deuteranopia (green-blind)

#3B86F3

Tritanopia (blue-blind)

#00A4B4

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #508bf5;
/* rgb */ color: rgb(80, 139, 245);
/* oklch */ color: oklch(64.9% 0.170 261.1);

Tailwind

colors: {
  custom: {
    50: '#92acf9',
    500: '#508bf5',
    950: '#000000',
  },
}

SCSS

$custom: #508bf5;
$custom-light: #92acf9;
$custom-dark: #000000;

JSON

{
  "hex": "#508bf5",
  "rgb": {
    "r": 80,
    "g": 139,
    "b": 245
  },
  "hsl": {
    "h": 218.545,
    "s": 89.189,
    "l": 63.725
  },
  "oklch": {
    "l": 0.64902,
    "c": 0.17015,
    "h": 261.1
  },
  "luminance": 0.26763
}

Semantic roles & 50–950 ramp

primary

#508BF5

secondary

#EDD9B3

accent

#9300E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #508BF5

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

Preview Lab → · Contrast checker → · Palette generator →