#506FE6#506FE6

#506FE6 is a mid, vivid blue. Relative luminance 0.188; OKLCH L 58.3% C 0.183 H 269.0°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#506FE6
RGB	rgb(80, 111, 230)
HSL	hsl(228, 75%, 61%)
HSV	hsv(228, 65%, 90%)
CMYK	cmyk(65.2%, 51.7%, 0%, 9.8%)
CIE-LAB	lab(50.44, 26.44, -63.83)
CIE-LCH	lch(50.44, 69.09, 292.50°)
OKLab	oklab(58.25% -0.003 -0.1833)
OKLCH	oklch(58.25% 0.183 269)
XYZ	xyz(23.2708, 18.7854, 77.2471)
Luminance	0.1879 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#506FE6 #E6C750

analogous

#50BAE6 #506FE6 #7C50E6

triadic

#506FE6 #E6506F #6FE650

tetradic

#506FE6 #E650BA #E6C750 #50E67C

square

#506FE6 #E650BA #E6C750 #50E67C

split-complementary

#506FE6 #E67C50 #BAE650

monochromatic

#1735A4 #1F46DA #506FE6 #869BEE #BBC7F5

Accessibility & contrast

On white

4.41

#506FE6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#506FE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #506FE6

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##506FE6	#FFFFFF	#000000	##000000
##506FE6	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#247FEA

Deuteranopia (green-blind)

#0072E4

Tritanopia (blue-blind)

#008BA0

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #506fe6;
/* rgb */ color: rgb(80, 111, 230);
/* oklch */ color: oklch(58.3% 0.183 269.0);

Tailwind

colors: {
  custom: {
    50: '#9097ef',
    500: '#506fe6',
    950: '#000000',
  },
}

SCSS

$custom: #506fe6;
$custom-light: #9097ef;
$custom-dark: #000000;

JSON

{
  "hex": "#506fe6",
  "rgb": {
    "r": 80,
    "g": 111,
    "b": 230
  },
  "hsl": {
    "h": 227.6,
    "s": 75,
    "l": 60.784
  },
  "oklch": {
    "l": 0.58254,
    "c": 0.1833,
    "h": 269
  },
  "luminance": 0.18788
}

Semantic roles & 50–950 ramp

primary

#506FE6

secondary

#E5DAAC

accent

#AE0ED7

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #506FE6

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

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