#506FED#506FED

#506FED is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.8% C 0.193 H 269.2°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#506FED
RGB	rgb(80, 111, 237)
HSL	hsl(228, 81%, 62%)
HSV	hsv(228, 66%, 93%)
CMYK	cmyk(66.2%, 53.2%, 0%, 7.1%)
CIE-LAB	lab(50.90, 28.84, -67.00)
CIE-LCH	lch(50.90, 72.94, 293.29°)
OKLab	oklab(58.76% -0.0025 -0.1926)
OKLCH	oklch(58.76% 0.193 269.2)
XYZ	xyz(24.2735, 19.1865, 82.5285)
Luminance	0.1919 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#506FED #EDCE50

analogous

#50BDED #506FED #8050ED

triadic

#506FED #ED506F #6FED50

tetradic

#506FED #ED50BD #EDCE50 #50ED80

square

#506FED #ED50BD #EDCE50 #50ED80

split-complementary

#506FED #ED8050 #BDED50

monochromatic

#1231B0 #1941E7 #506FED #879DF3 #BFCAF8

Accessibility & contrast

On white

4.34

#506FED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#506FED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #506FED

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##506FED	#FFFFFF	#000000	##000000
##506FED	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1281F1

Deuteranopia (green-blind)

#0072EA

Tritanopia (blue-blind)

#008DA3

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #506fed;
/* rgb */ color: rgb(80, 111, 237);
/* oklch */ color: oklch(58.8% 0.193 269.2);

Tailwind

colors: {
  custom: {
    50: '#9197f4',
    500: '#506fed',
    950: '#000000',
  },
}

SCSS

$custom: #506fed;
$custom-light: #9197f4;
$custom-dark: #000000;

JSON

{
  "hex": "#506fed",
  "rgb": {
    "r": 80,
    "g": 111,
    "b": 237
  },
  "hsl": {
    "h": 228.153,
    "s": 81.347,
    "l": 62.157
  },
  "oklch": {
    "l": 0.58758,
    "c": 0.1926,
    "h": 269.2
  },
  "luminance": 0.19189
}

Semantic roles & 50–950 ramp

primary

#506FED

secondary

#E9DEB0

accent

#B308DE

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #506FED

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

Preview Lab → · Contrast checker → · Palette generator →