#507EE2#507EE2

#507EE2 is a mid, vivid blue. Relative luminance 0.221; OKLCH L 61.0% C 0.160 H 263.7°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#507EE2
RGB	rgb(80, 126, 226)
HSL	hsl(221, 72%, 60%)
HSV	hsv(221, 65%, 89%)
CMYK	cmyk(64.6%, 44.2%, 0%, 11.4%)
CIE-LAB	lab(54.15, 15.80, -55.61)
CIE-LCH	lch(54.15, 57.82, 285.86°)
OKLab	oklab(61.01% -0.0174 -0.1589)
OKLCH	oklch(61.01% 0.16 263.7)
XYZ	xyz(24.4918, 22.1159, 74.9148)
Luminance	0.2212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507EE2 #E2B450

analogous

#50C7E2 #507EE2 #6B50E2

triadic

#507EE2 #E2507E #7EE250

tetradic

#507EE2 #E250C7 #E2B450 #50E26B

square

#507EE2 #E250C7 #E2B450 #50E26B

split-complementary

#507EE2 #E26B50 #C7E250

monochromatic

#1A439E #235AD2 #507EE2 #84A5EB #B9CBF3

Accessibility & contrast

On white

3.87

#507EE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#507EE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507EE2

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507EE2	#FFFFFF	#000000	##000000
##507EE2	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E89E6

Deuteranopia (green-blind)

#357BE0

Tritanopia (blue-blind)

#0095A5

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #507ee2;
/* rgb */ color: rgb(80, 126, 226);
/* oklch */ color: oklch(61.0% 0.160 263.7);

Tailwind

colors: {
  custom: {
    50: '#8fa2ec',
    500: '#507ee2',
    950: '#000000',
  },
}

SCSS

$custom: #507ee2;
$custom-light: #8fa2ec;
$custom-dark: #000000;

JSON

{
  "hex": "#507ee2",
  "rgb": {
    "r": 80,
    "g": 126,
    "b": 226
  },
  "hsl": {
    "h": 221.096,
    "s": 71.569,
    "l": 60
  },
  "oklch": {
    "l": 0.61006,
    "c": 0.15983,
    "h": 263.7
  },
  "luminance": 0.22118
}

Semantic roles & 50–950 ramp

primary

#507EE2

secondary

#E3D1AB

accent

#B539EE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F16

muted

#7E7E84

Preview Lab

Preview with #507EE2

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

Preview Lab → · Contrast checker → · Palette generator →