#507DE2#507DE2

#507DE2 is a mid, vivid blue. Relative luminance 0.219; OKLCH L 60.8% C 0.161 H 264.1°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#507DE2
RGB	rgb(80, 125, 226)
HSL	hsl(222, 72%, 60%)
HSV	hsv(222, 65%, 89%)
CMYK	cmyk(64.6%, 44.7%, 0%, 11.4%)
CIE-LAB	lab(53.88, 16.42, -56.05)
CIE-LCH	lch(53.88, 58.40, 286.33°)
OKLab	oklab(60.8% -0.0165 -0.1602)
OKLCH	oklch(60.8% 0.161 264.1)
XYZ	xyz(24.3646, 21.8614, 74.8724)
Luminance	0.2186 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507DE2 #E2B550

analogous

#50C6E2 #507DE2 #6C50E2

triadic

#507DE2 #E2507D #7DE250

tetradic

#507DE2 #E250C6 #E2B550 #50E26C

square

#507DE2 #E250C6 #E2B550 #50E26C

split-complementary

#507DE2 #E26C50 #C6E250

monochromatic

#1A439E #2359D2 #507DE2 #84A4EB #B9CBF3

Accessibility & contrast

On white

3.91

#507DE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#507DE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507DE2

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507DE2	#FFFFFF	#000000	##000000
##507DE2	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C88E6

Deuteranopia (green-blind)

#337BE0

Tritanopia (blue-blind)

#0094A4

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #507de2;
/* rgb */ color: rgb(80, 125, 226);
/* oklch */ color: oklch(60.8% 0.161 264.1);

Tailwind

colors: {
  custom: {
    50: '#8fa2ec',
    500: '#507de2',
    950: '#000000',
  },
}

SCSS

$custom: #507de2;
$custom-light: #8fa2ec;
$custom-dark: #000000;

JSON

{
  "hex": "#507de2",
  "rgb": {
    "r": 80,
    "g": 125,
    "b": 226
  },
  "hsl": {
    "h": 221.507,
    "s": 71.569,
    "l": 60
  },
  "oklch": {
    "l": 0.60799,
    "c": 0.16101,
    "h": 264.1
  },
  "luminance": 0.21864
}

Semantic roles & 50–950 ramp

primary

#507DE2

secondary

#E3D2AB

accent

#B739EE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F16

muted

#7E7E84

Preview Lab

Preview with #507DE2

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

Preview Lab → · Contrast checker → · Palette generator →