#508AE0#508AE0

#508AE0 is a light, vivid blue. Relative luminance 0.253; OKLCH L 63.4% C 0.144 H 258.1°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#508AE0
RGB	rgb(80, 138, 224)
HSL	hsl(216, 70%, 60%)
HSV	hsv(216, 64%, 88%)
CMYK	cmyk(64.3%, 38.4%, 0%, 12.2%)
CIE-LAB	lab(57.33, 7.86, -49.43)
CIE-LCH	lch(57.33, 50.05, 279.03°)
OKLab	oklab(63.43% -0.0295 -0.1406)
OKLCH	oklch(63.43% 0.144 258.1)
XYZ	xyz(25.8465, 25.2618, 74.0205)
Luminance	0.2526 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508AE0 #E0A650

analogous

#50D2E0 #508AE0 #5E50E0

triadic

#508AE0 #E0508A #8AE050

tetradic

#508AE0 #E050D2 #E0A650 #50E05E

square

#508AE0 #E050D2 #E0A650 #50E05E

split-complementary

#508AE0 #E05E50 #D2E050

monochromatic

#1B4E9A #2569CE #508AE0 #84ADE9 #B8D0F2

Accessibility & contrast

On white

3.47

#508AE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#508AE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508AE0

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508AE0	#FFFFFF	#000000	##000000
##508AE0	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6491E3

Deuteranopia (green-blind)

#4F83DE

Tritanopia (blue-blind)

#009EAA

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #508ae0;
/* rgb */ color: rgb(80, 138, 224);
/* oklch */ color: oklch(63.4% 0.144 258.1);

Tailwind

colors: {
  custom: {
    50: '#8eabea',
    500: '#508ae0',
    950: '#000000',
  },
}

SCSS

$custom: #508ae0;
$custom-light: #8eabea;
$custom-dark: #000000;

JSON

{
  "hex": "#508ae0",
  "rgb": {
    "r": 80,
    "g": 138,
    "b": 224
  },
  "hsl": {
    "h": 215.833,
    "s": 69.903,
    "l": 59.608
  },
  "oklch": {
    "l": 0.63428,
    "c": 0.14364,
    "h": 258.1
  },
  "luminance": 0.25264
}

Semantic roles & 50–950 ramp

primary

#508AE0

secondary

#E2CBAA

accent

#A53BED

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #508AE0

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

Preview Lab → · Contrast checker → · Palette generator →