#507ED5#507ED5

#507ED5 is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.2% C 0.142 H 262.0°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#507ED5
RGB	rgb(80, 126, 213)
HSL	hsl(219, 61%, 57%)
HSV	hsv(219, 62%, 84%)
CMYK	cmyk(62.4%, 40.8%, 0%, 16.5%)
CIE-LAB	lab(53.42, 11.35, -49.47)
CIE-LCH	lch(53.42, 50.76, 282.92°)
OKLab	oklab(60.2% -0.0198 -0.1408)
OKLCH	oklch(60.2% 0.142 262)
XYZ	xyz(22.7752, 21.4292, 65.8739)
Luminance	0.2143 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507ED5 #D5A750

analogous

#50C1D5 #507ED5 #6550D5

triadic

#507ED5 #D5507E #7ED550

tetradic

#507ED5 #D550C1 #D5A750 #50D565

square

#507ED5 #D550C1 #D5A750 #50D565

split-complementary

#507ED5 #D56550 #C1D550

monochromatic

#21458A #2D5EBB #507ED5 #81A2E1 #B3C7ED

Accessibility & contrast

On white

3.97

#507ED5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#507ED5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507ED5

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507ED5	#FFFFFF	#000000	##000000
##507ED5	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5786D8

Deuteranopia (green-blind)

#447AD3

Tritanopia (blue-blind)

#00929F

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #507ed5;
/* rgb */ color: rgb(80, 126, 213);
/* oklch */ color: oklch(60.2% 0.142 262.0);

Tailwind

colors: {
  custom: {
    50: '#8da2e2',
    500: '#507ed5',
    950: '#000000',
  },
}

SCSS

$custom: #507ed5;
$custom-light: #8da2e2;
$custom-dark: #000000;

JSON

{
  "hex": "#507ed5",
  "rgb": {
    "r": 80,
    "g": 126,
    "b": 213
  },
  "hsl": {
    "h": 219.248,
    "s": 61.29,
    "l": 57.451
  },
  "oklch": {
    "l": 0.60203,
    "c": 0.14224,
    "h": 262
  },
  "luminance": 0.21431
}

Semantic roles & 50–950 ramp

primary

#507ED5

secondary

#DBC9A6

accent

#AD43E4

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #507ED5

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

Preview Lab → · Contrast checker → · Palette generator →