#507AEA#507AEA

#507AEA is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.7% C 0.175 H 265.9°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#507AEA
RGB	rgb(80, 122, 234)
HSL	hsl(224, 79%, 62%)
HSV	hsv(224, 66%, 92%)
CMYK	cmyk(65.8%, 47.9%, 0%, 8.2%)
CIE-LAB	lab(53.56, 21.02, -61.04)
CIE-LCH	lch(53.56, 64.56, 289.00°)
OKLab	oklab(60.71% -0.0125 -0.1749)
OKLCH	oklch(60.71% 0.175 265.9)
XYZ	xyz(25.1139, 21.5627, 80.6645)
Luminance	0.2157 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507AEA #EAC050

analogous

#50C7EA #507AEA #7350EA

triadic

#507AEA #EA507A #7AEA50

tetradic

#507AEA #EA50C7 #EAC050 #50EA73

square

#507AEA #EA50C7 #EAC050 #50EA73

split-complementary

#507AEA #EA7350 #C7EA50

monochromatic

#153EAB #1B51E2 #507AEA #87A4F1 #BDCDF7

Accessibility & contrast

On white

3.95

#507AEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#507AEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507AEA

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507AEA	#FFFFFF	#000000	##000000
##507AEA	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E87EE

Deuteranopia (green-blind)

#1879E8

Tritanopia (blue-blind)

#0094A7

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #507aea;
/* rgb */ color: rgb(80, 122, 234);
/* oklch */ color: oklch(60.7% 0.175 265.9);

Tailwind

colors: {
  custom: {
    50: '#909ff1',
    500: '#507aea',
    950: '#000000',
  },
}

SCSS

$custom: #507aea;
$custom-light: #909ff1;
$custom-dark: #000000;

JSON

{
  "hex": "#507aea",
  "rgb": {
    "r": 80,
    "g": 122,
    "b": 234
  },
  "hsl": {
    "h": 223.636,
    "s": 78.571,
    "l": 61.569
  },
  "oklch": {
    "l": 0.60709,
    "c": 0.17534,
    "h": 265.9
  },
  "luminance": 0.21565
}

Semantic roles & 50–950 ramp

primary

#507AEA

secondary

#E8D8AE

accent

#A20BDB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #507AEA

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

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