#507ED8#507ED8

#507ED8 is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.4% C 0.146 H 262.5°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#507ED8
RGB	rgb(80, 126, 216)
HSL	hsl(220, 64%, 58%)
HSV	hsv(220, 63%, 85%)
CMYK	cmyk(63%, 41.7%, 0%, 15.3%)
CIE-LAB	lab(53.58, 12.38, -50.90)
CIE-LCH	lch(53.58, 52.38, 283.67°)
OKLab	oklab(60.39% -0.0192 -0.145)
OKLCH	oklch(60.39% 0.146 262.5)
XYZ	xyz(23.1595, 21.5829, 67.8979)
Luminance	0.2158 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507ED8 #D8AA50

analogous

#50C2D8 #507ED8 #6650D8

triadic

#507ED8 #D8507E #7ED850

tetradic

#507ED8 #D850C2 #D8AA50 #50D866

square

#507ED8 #D850C2 #D8AA50 #50D866

split-complementary

#507ED8 #D86650 #C2D850

monochromatic

#20458E #2B5DC0 #507ED8 #82A3E3 #B4C8EE

Accessibility & contrast

On white

3.95

#507ED8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#507ED8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507ED8

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507ED8	#FFFFFF	#000000	##000000
##507ED8	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5587DC

Deuteranopia (green-blind)

#417AD6

Tritanopia (blue-blind)

#0092A0

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #507ed8;
/* rgb */ color: rgb(80, 126, 216);
/* oklch */ color: oklch(60.4% 0.146 262.5);

Tailwind

colors: {
  custom: {
    50: '#8da2e4',
    500: '#507ed8',
    950: '#000000',
  },
}

SCSS

$custom: #507ed8;
$custom-light: #8da2e4;
$custom-dark: #000000;

JSON

{
  "hex": "#507ed8",
  "rgb": {
    "r": 80,
    "g": 126,
    "b": 216
  },
  "hsl": {
    "h": 219.706,
    "s": 63.551,
    "l": 58.039
  },
  "oklch": {
    "l": 0.60385,
    "c": 0.14631,
    "h": 262.5
  },
  "luminance": 0.21585
}

Semantic roles & 50–950 ramp

primary

#507ED8

secondary

#DDCBA7

accent

#AF41E7

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #507ED8

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

Preview Lab → · Contrast checker → · Palette generator →