#508CE0#508CE0

#508CE0 is a light, vivid blue. Relative luminance 0.258; OKLCH L 63.9% C 0.142 H 257.1°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#508CE0
RGB	rgb(80, 140, 224)
HSL	hsl(215, 70%, 60%)
HSV	hsv(215, 64%, 88%)
CMYK	cmyk(64.3%, 37.5%, 0%, 12.2%)
CIE-LAB	lab(57.89, 6.67, -48.54)
CIE-LCH	lch(57.89, 49.00, 277.82°)
OKLab	oklab(63.86% -0.0315 -0.138)
OKLCH	oklch(63.86% 0.142 257.1)
XYZ	xyz(26.1361, 25.8409, 74.1170)
Luminance	0.2584 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508CE0 #E0A450

analogous

#50D4E0 #508CE0 #5C50E0

triadic

#508CE0 #E0508C #8CE050

tetradic

#508CE0 #E050D4 #E0A450 #50E05C

square

#508CE0 #E050D4 #E0A450 #50E05C

split-complementary

#508CE0 #E05C50 #D4E050

monochromatic

#1B509A #256BCE #508CE0 #84AEE9 #B8D0F2

Accessibility & contrast

On white

3.40

#508CE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#508CE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508CE0

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508CE0	#FFFFFF	#000000	##000000
##508CE0	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6792E3

Deuteranopia (green-blind)

#5285DE

Tritanopia (blue-blind)

#009FAB

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #508ce0;
/* rgb */ color: rgb(80, 140, 224);
/* oklch */ color: oklch(63.9% 0.142 257.1);

Tailwind

colors: {
  custom: {
    50: '#8eadea',
    500: '#508ce0',
    950: '#000000',
  },
}

SCSS

$custom: #508ce0;
$custom-light: #8eadea;
$custom-dark: #000000;

JSON

{
  "hex": "#508ce0",
  "rgb": {
    "r": 80,
    "g": 140,
    "b": 224
  },
  "hsl": {
    "h": 215,
    "s": 69.903,
    "l": 59.608
  },
  "oklch": {
    "l": 0.63861,
    "c": 0.14152,
    "h": 257.1
  },
  "luminance": 0.25843
}

Semantic roles & 50–950 ramp

primary

#508CE0

secondary

#E2CBAA

accent

#A33BED

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #508CE0

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

Preview Lab → · Contrast checker → · Palette generator →