#506AE0#506AE0

#506AE0 is a mid, vivid blue. Relative luminance 0.174; OKLCH L 56.9% C 0.181 H 270.3°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#506AE0
RGB	rgb(80, 106, 224)
HSL	hsl(229, 70%, 60%)
HSV	hsv(229, 64%, 88%)
CMYK	cmyk(64.3%, 52.7%, 0%, 12.2%)
CIE-LAB	lab(48.75, 27.48, -63.17)
CIE-LCH	lch(48.75, 68.89, 293.51°)
OKLab	oklab(56.86% 0.001 -0.1814)
OKLCH	oklch(56.86% 0.181 270.3)
XYZ	xyz(21.9123, 17.3934, 72.7091)
Luminance	0.1739 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#506AE0 #E0C650

analogous

#50B2E0 #506AE0 #7E50E0

triadic

#506AE0 #E0506A #6AE050

tetradic

#506AE0 #E050B2 #E0C650 #50E07E

square

#506AE0 #E050B2 #E0C650 #50E07E

split-complementary

#506AE0 #E07E50 #B2E050

monochromatic

#1B329A #2543CE #506AE0 #8496E9 #B8C3F2

Accessibility & contrast

On white

4.69

#506AE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#506AE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #506AE0

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##506AE0	#FFFFFF	#000000	##FFFFFF
##506AE0	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B7BE4

Deuteranopia (green-blind)

#006EDE

Tritanopia (blue-blind)

#00869B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #506ae0;
/* rgb */ color: rgb(80, 106, 224);
/* oklch */ color: oklch(56.9% 0.181 270.3);

Tailwind

colors: {
  custom: {
    50: '#8f94ea',
    500: '#506ae0',
    950: '#000000',
  },
}

SCSS

$custom: #506ae0;
$custom-light: #8f94ea;
$custom-dark: #000000;

JSON

{
  "hex": "#506ae0",
  "rgb": {
    "r": 80,
    "g": 106,
    "b": 224
  },
  "hsl": {
    "h": 229.167,
    "s": 69.903,
    "l": 59.608
  },
  "oklch": {
    "l": 0.56857,
    "c": 0.18139,
    "h": 270.3
  },
  "luminance": 0.17395
}

Semantic roles & 50–950 ramp

primary

#506AE0

secondary

#E2D8AA

accent

#CD3BED

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #506AE0

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

Preview Lab → · Contrast checker → · Palette generator →