#506CE8#506CE8

#506CE8 is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.8% C 0.190 H 269.9°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#506CE8
RGB	rgb(80, 108, 232)
HSL	hsl(229, 77%, 61%)
HSV	hsv(229, 66%, 91%)
CMYK	cmyk(65.5%, 53.4%, 0%, 9%)
CIE-LAB	lab(49.80, 28.98, -65.98)
CIE-LCH	lch(49.80, 72.06, 293.72°)
OKLab	oklab(57.82% -0.0003 -0.1896)
OKLCH	oklch(57.82% 0.19 269.9)
XYZ	xyz(23.2314, 18.2546, 78.6275)
Luminance	0.1826 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#506CE8 #E8CC50

analogous

#50B8E8 #506CE8 #8050E8

triadic

#506CE8 #E8506C #6CE850

tetradic

#506CE8 #E850B8 #E8CC50 #50E880

square

#506CE8 #E850B8 #E8CC50 #50E880

split-complementary

#506CE8 #E88050 #B8E850

monochromatic

#1631A8 #1D41DE #506CE8 #8699EF #BCC7F6

Accessibility & contrast

On white

4.51

#506CE8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#506CE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #506CE8

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##506CE8	#FFFFFF	#000000	##000000
##506CE8	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F7EEC

Deuteranopia (green-blind)

#0070E5

Tritanopia (blue-blind)

#008AA0

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #506ce8;
/* rgb */ color: rgb(80, 108, 232);
/* oklch */ color: oklch(57.8% 0.190 269.9);

Tailwind

colors: {
  custom: {
    50: '#9195f0',
    500: '#506ce8',
    950: '#000000',
  },
}

SCSS

$custom: #506ce8;
$custom-light: #9195f0;
$custom-dark: #000000;

JSON

{
  "hex": "#506ce8",
  "rgb": {
    "r": 80,
    "g": 108,
    "b": 232
  },
  "hsl": {
    "h": 228.947,
    "s": 76.768,
    "l": 61.176
  },
  "oklch": {
    "l": 0.57821,
    "c": 0.18962,
    "h": 269.9
  },
  "luminance": 0.18257
}

Semantic roles & 50–950 ramp

primary

#506CE8

secondary

#E6DCAD

accent

#B30DD9

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #506CE8

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

Preview Lab → · Contrast checker → · Palette generator →