#507EED#507EED

#507EED is a mid, vivid blue. Relative luminance 0.227; OKLCH L 61.7% C 0.175 H 264.8°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#507EED
RGB	rgb(80, 126, 237)
HSL	hsl(222, 81%, 62%)
HSV	hsv(222, 66%, 93%)
CMYK	cmyk(66.2%, 46.8%, 0%, 7.1%)
CIE-LAB	lab(54.80, 19.60, -60.71)
CIE-LCH	lch(54.80, 63.80, 287.89°)
OKLab	oklab(61.72% -0.0157 -0.1739)
OKLCH	oklch(61.72% 0.175 264.8)
XYZ	xyz(26.0498, 22.7391, 83.1206)
Luminance	0.2274 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507EED #EDBF50

analogous

#50CDED #507EED #7050ED

triadic

#507EED #ED507E #7EED50

tetradic

#507EED #ED50CD #EDBF50 #50ED70

square

#507EED #ED50CD #EDBF50 #50ED70

split-complementary

#507EED #ED7050 #CDED50

monochromatic

#1241B0 #1955E7 #507EED #87A7F3 #BFD0F8

Accessibility & contrast

On white

3.78

#507EED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#507EED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507EED

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507EED	#FFFFFF	#000000	##000000
##507EED	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#448BF1

Deuteranopia (green-blind)

#227CEB

Tritanopia (blue-blind)

#0098AA

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #507eed;
/* rgb */ color: rgb(80, 126, 237);
/* oklch */ color: oklch(61.7% 0.175 264.8);

Tailwind

colors: {
  custom: {
    50: '#91a2f3',
    500: '#507eed',
    950: '#000000',
  },
}

SCSS

$custom: #507eed;
$custom-light: #91a2f3;
$custom-dark: #000000;

JSON

{
  "hex": "#507eed",
  "rgb": {
    "r": 80,
    "g": 126,
    "b": 237
  },
  "hsl": {
    "h": 222.42,
    "s": 81.347,
    "l": 62.157
  },
  "oklch": {
    "l": 0.61717,
    "c": 0.17459,
    "h": 264.8
  },
  "luminance": 0.22742
}

Semantic roles & 50–950 ramp

primary

#507EED

secondary

#E9D8B0

accent

#9F08DE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #507EED

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

Preview Lab → · Contrast checker → · Palette generator →