#507AEC#507AEC

#507AEC is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.8% C 0.178 H 266.1°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#507AEC
RGB	rgb(80, 122, 236)
HSL	hsl(224, 80%, 62%)
HSV	hsv(224, 66%, 93%)
CMYK	cmyk(66.1%, 48.3%, 0%, 7.5%)
CIE-LAB	lab(53.68, 21.71, -61.96)
CIE-LCH	lch(53.68, 65.65, 289.31°)
OKLab	oklab(60.84% -0.0123 -0.1776)
OKLCH	oklch(60.84% 0.178 266.1)
XYZ	xyz(25.4029, 21.6782, 82.1862)
Luminance	0.2168 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507AEC #ECC250

analogous

#50C8EC #507AEC #7450EC

triadic

#507AEC #EC507A #7AEC50

tetradic

#507AEC #EC50C8 #ECC250 #50EC74

square

#507AEC #EC50C8 #ECC250 #50EC74

split-complementary

#507AEC #EC7450 #C8EC50

monochromatic

#133DAF #1950E6 #507AEC #87A4F2 #BECEF8

Accessibility & contrast

On white

3.94

#507AEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#507AEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507AEC

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507AEC	#FFFFFF	#000000	##000000
##507AEC	1.00	3.94	5.34	5.34
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C88F0

Deuteranopia (green-blind)

#117AEA

Tritanopia (blue-blind)

#0095A8

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #507aec;
/* rgb */ color: rgb(80, 122, 236);
/* oklch */ color: oklch(60.8% 0.178 266.1);

Tailwind

colors: {
  custom: {
    50: '#919ff3',
    500: '#507aec',
    950: '#000000',
  },
}

SCSS

$custom: #507aec;
$custom-light: #919ff3;
$custom-dark: #000000;

JSON

{
  "hex": "#507aec",
  "rgb": {
    "r": 80,
    "g": 122,
    "b": 236
  },
  "hsl": {
    "h": 223.846,
    "s": 80.412,
    "l": 61.961
  },
  "oklch": {
    "l": 0.60843,
    "c": 0.17801,
    "h": 266.1
  },
  "luminance": 0.21681
}

Semantic roles & 50–950 ramp

primary

#507AEC

secondary

#E9D9AF

accent

#A409DD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #507AEC

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

Preview Lab → · Contrast checker → · Palette generator →