#508BE1#508BE1

#508BE1 is a light, vivid blue. Relative luminance 0.256; OKLCH L 63.7% C 0.144 H 257.8°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#508BE1
RGB	rgb(80, 139, 225)
HSL	hsl(216, 71%, 60%)
HSV	hsv(216, 64%, 88%)
CMYK	cmyk(64.4%, 38.2%, 0%, 11.8%)
CIE-LAB	lab(57.66, 7.60, -49.46)
CIE-LCH	lch(57.66, 50.04, 278.74°)
OKLab	oklab(63.7% -0.0303 -0.1406)
OKLCH	oklch(63.7% 0.144 257.8)
XYZ	xyz(26.1266, 25.6044, 74.7848)
Luminance	0.2561 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508BE1 #E1A650

analogous

#50D4E1 #508BE1 #5D50E1

triadic

#508BE1 #E1508B #8BE150

tetradic

#508BE1 #E150D4 #E1A650 #50E15D

square

#508BE1 #E150D4 #E1A650 #50E15D

split-complementary

#508BE1 #E15D50 #D4E150

monochromatic

#1B4F9C #246AD0 #508BE1 #84AEEA #B8D0F3

Accessibility & contrast

On white

3.43

#508BE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#508BE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508BE1

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508BE1	#FFFFFF	#000000	##000000
##508BE1	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6592E4

Deuteranopia (green-blind)

#5084DF

Tritanopia (blue-blind)

#009FAB

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #508be1;
/* rgb */ color: rgb(80, 139, 225);
/* oklch */ color: oklch(63.7% 0.144 257.8);

Tailwind

colors: {
  custom: {
    50: '#8eaceb',
    500: '#508be1',
    950: '#000000',
  },
}

SCSS

$custom: #508be1;
$custom-light: #8eaceb;
$custom-dark: #000000;

JSON

{
  "hex": "#508be1",
  "rgb": {
    "r": 80,
    "g": 139,
    "b": 225
  },
  "hsl": {
    "h": 215.586,
    "s": 70.732,
    "l": 59.804
  },
  "oklch": {
    "l": 0.63702,
    "c": 0.14388,
    "h": 257.8
  },
  "luminance": 0.25607
}

Semantic roles & 50–950 ramp

primary

#508BE1

secondary

#E2CCAA

accent

#A53AED

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #508BE1

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

Preview Lab → · Contrast checker → · Palette generator →