#508EE5#508EE5

#508EE5 is a light, vivid blue. Relative luminance 0.267; OKLCH L 64.6% C 0.146 H 257.2°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#508EE5
RGB	rgb(80, 142, 229)
HSL	hsl(215, 74%, 61%)
HSV	hsv(215, 65%, 90%)
CMYK	cmyk(65.1%, 38%, 0%, 10.2%)
CIE-LAB	lab(58.70, 7.18, -50.04)
CIE-LCH	lch(58.70, 50.55, 278.16°)
OKLab	oklab(64.58% -0.0323 -0.1423)
OKLCH	oklch(64.58% 0.146 257.2)
XYZ	xyz(27.1190, 26.7060, 77.8391)
Luminance	0.2671 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508EE5 #E5A750

analogous

#50D8E5 #508EE5 #5D50E5

triadic

#508EE5 #E5508E #8EE550

tetradic

#508EE5 #E550D8 #E5A750 #50E55D

square

#508EE5 #E550D8 #E5A750 #50E55D

split-complementary

#508EE5 #E55D50 #D8E550

monochromatic

#1852A2 #206CD8 #508EE5 #85B0ED #BBD3F5

Accessibility & contrast

On white

3.31

#508EE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#508EE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508EE5

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508EE5	#FFFFFF	#000000	##000000
##508EE5	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6795E9

Deuteranopia (green-blind)

#5287E3

Tritanopia (blue-blind)

#00A2AE

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #508ee5;
/* rgb */ color: rgb(80, 142, 229);
/* oklch */ color: oklch(64.6% 0.146 257.2);

Tailwind

colors: {
  custom: {
    50: '#8faeed',
    500: '#508ee5',
    950: '#000000',
  },
}

SCSS

$custom: #508ee5;
$custom-light: #8faeed;
$custom-dark: #000000;

JSON

{
  "hex": "#508ee5",
  "rgb": {
    "r": 80,
    "g": 142,
    "b": 229
  },
  "hsl": {
    "h": 215.034,
    "s": 74.129,
    "l": 60.588
  },
  "oklch": {
    "l": 0.6458,
    "c": 0.14593,
    "h": 257.2
  },
  "luminance": 0.26709
}

Semantic roles & 50–950 ramp

primary

#508EE5

secondary

#E5CDAC

accent

#830FD6

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #508EE5

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

Preview Lab → · Contrast checker → · Palette generator →