#506EEC#506EEC

#506EEC is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.5% C 0.192 H 269.5°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#506EEC
RGB	rgb(80, 110, 236)
HSL	hsl(228, 80%, 62%)
HSV	hsv(228, 66%, 93%)
CMYK	cmyk(66.1%, 53.4%, 0%, 7.5%)
CIE-LAB	lab(50.58, 29.12, -66.96)
CIE-LCH	lch(50.58, 73.02, 293.50°)
OKLab	oklab(58.49% -0.0017 -0.1925)
OKLCH	oklch(58.49% 0.192 269.5)
XYZ	xyz(24.0194, 18.9112, 81.7250)
Luminance	0.1891 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#506EEC #ECCE50

analogous

#50BCEC #506EEC #8050EC

triadic

#506EEC #EC506E #6EEC50

tetradic

#506EEC #EC50BC #ECCE50 #50EC80

square

#506EEC #EC50BC #ECCE50 #50EC80

split-complementary

#506EEC #EC8050 #BCEC50

monochromatic

#1331AF #1940E6 #506EEC #879CF2 #BEC9F8

Accessibility & contrast

On white

4.39

#506EEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#506EEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #506EEC

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##506EEC	#FFFFFF	#000000	##000000
##506EEC	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E80F0

Deuteranopia (green-blind)

#0072E9

Tritanopia (blue-blind)

#008CA2

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #506eec;
/* rgb */ color: rgb(80, 110, 236);
/* oklch */ color: oklch(58.5% 0.192 269.5);

Tailwind

colors: {
  custom: {
    50: '#9197f3',
    500: '#506eec',
    950: '#000000',
  },
}

SCSS

$custom: #506eec;
$custom-light: #9197f3;
$custom-dark: #000000;

JSON

{
  "hex": "#506eec",
  "rgb": {
    "r": 80,
    "g": 110,
    "b": 236
  },
  "hsl": {
    "h": 228.462,
    "s": 80.412,
    "l": 61.961
  },
  "oklch": {
    "l": 0.58494,
    "c": 0.19249,
    "h": 269.5
  },
  "luminance": 0.18913
}

Semantic roles & 50–950 ramp

primary

#506EEC

secondary

#E9DEAF

accent

#B409DD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #506EEC

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

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