#504DCC#504DCC

#504DCC is a mid, vivid blue. Relative luminance 0.114; OKLCH L 50.0% C 0.191 H 278.0°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#504DCC
RGB	rgb(80, 77, 204)
HSL	hsl(241, 55%, 55%)
HSV	hsv(241, 62%, 80%)
CMYK	cmyk(60.8%, 62.3%, 0%, 20%)
CIE-LAB	lab(40.20, 38.69, -65.62)
CIE-LCH	lch(40.20, 76.18, 300.52°)
OKLab	oklab(50.04% 0.0266 -0.1889)
OKLCH	oklch(50.04% 0.191 278)
XYZ	xyz(16.8577, 11.3716, 58.4216)
Luminance	0.1137 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504DCC #C9CC4D

analogous

#4D8ACC #504DCC #8F4DCC

triadic

#504DCC #CC504D #4DCC50

tetradic

#504DCC #CC4D8A #C9CC4D #4DCC8F

square

#504DCC #CC4D8A #C9CC4D #4DCC8F

split-complementary

#504DCC #CC8F4D #8ACC4D

monochromatic

#25237B #3431AB #504DCC #7F7DDA #AEACE7

Accessibility & contrast

On white

6.41

#504DCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#504DCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504DCC

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504DCC	#FFFFFF	#000000	##FFFFFF
##504DCC	1.00	6.41	3.27	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D0

Deuteranopia (green-blind)

#0059C9

Tritanopia (blue-blind)

#006D85

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #504dcc;
/* rgb */ color: rgb(80, 77, 204);
/* oklch */ color: oklch(50.0% 0.191 278.0);

Tailwind

colors: {
  custom: {
    50: '#8e7fdc',
    500: '#504dcc',
    950: '#000000',
  },
}

SCSS

$custom: #504dcc;
$custom-light: #8e7fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#504dcc",
  "rgb": {
    "r": 80,
    "g": 77,
    "b": 204
  },
  "hsl": {
    "h": 241.417,
    "s": 55.459,
    "l": 55.098
  },
  "oklch": {
    "l": 0.50038,
    "c": 0.19074,
    "h": 278
  },
  "luminance": 0.11373
}

Semantic roles & 50–950 ramp

primary

#504DCC

secondary

#D4D5A0

accent

#DF49DB

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #504DCC

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

Preview Lab → · Contrast checker → · Palette generator →