#508CE5#508CE5

#508CE5 is a light, vivid blue. Relative luminance 0.261; OKLCH L 64.1% C 0.148 H 258.2°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#508CE5
RGB	rgb(80, 140, 229)
HSL	hsl(216, 74%, 61%)
HSV	hsv(216, 65%, 90%)
CMYK	cmyk(65.1%, 38.9%, 0%, 10.2%)
CIE-LAB	lab(58.15, 8.37, -50.92)
CIE-LCH	lch(58.15, 51.60, 279.33°)
OKLab	oklab(64.15% -0.0304 -0.1449)
OKLCH	oklch(64.15% 0.148 258.2)
XYZ	xyz(26.8241, 26.1162, 77.7408)
Luminance	0.2612 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508CE5 #E5A950

analogous

#50D6E5 #508CE5 #5E50E5

triadic

#508CE5 #E5508C #8CE550

tetradic

#508CE5 #E550D6 #E5A950 #50E55E

square

#508CE5 #E550D6 #E5A950 #50E55E

split-complementary

#508CE5 #E55E50 #D6E550

monochromatic

#1850A2 #206AD8 #508CE5 #85AFED #BBD2F5

Accessibility & contrast

On white

3.37

#508CE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#508CE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508CE5

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508CE5	#FFFFFF	#000000	##000000
##508CE5	1.00	3.37	6.22	6.22
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6493E9

Deuteranopia (green-blind)

#4E85E3

Tritanopia (blue-blind)

#00A0AD

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #508ce5;
/* rgb */ color: rgb(80, 140, 229);
/* oklch */ color: oklch(64.1% 0.148 258.2);

Tailwind

colors: {
  custom: {
    50: '#8faded',
    500: '#508ce5',
    950: '#000000',
  },
}

SCSS

$custom: #508ce5;
$custom-light: #8faded;
$custom-dark: #000000;

JSON

{
  "hex": "#508ce5",
  "rgb": {
    "r": 80,
    "g": 140,
    "b": 229
  },
  "hsl": {
    "h": 215.839,
    "s": 74.129,
    "l": 60.588
  },
  "oklch": {
    "l": 0.64149,
    "c": 0.14805,
    "h": 258.2
  },
  "luminance": 0.26119
}

Semantic roles & 50–950 ramp

primary

#508CE5

secondary

#E5CEAC

accent

#860FD6

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #508CE5

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

Preview Lab → · Contrast checker → · Palette generator →