#504DCD#504DCD

#504DCD is a mid, vivid blue. Relative luminance 0.114; OKLCH L 50.1% C 0.192 H 277.9°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#504DCD
RGB	rgb(80, 77, 205)
HSL	hsl(241, 56%, 55%)
HSV	hsv(241, 62%, 80%)
CMYK	cmyk(61%, 62.4%, 0%, 19.6%)
CIE-LAB	lab(40.28, 39.01, -66.07)
CIE-LCH	lch(40.28, 76.73, 300.56°)
OKLab	oklab(50.12% 0.0266 -0.1902)
OKLCH	oklch(50.12% 0.192 277.9)
XYZ	xyz(16.9780, 11.4197, 59.0553)
Luminance	0.1142 (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

#504DCD #CACD4D

analogous

#4D8ACD #504DCD #904DCD

triadic

#504DCD #CD504D #4DCD50

tetradic

#504DCD #CD4D8A #CACD4D #4DCD90

square

#504DCD #CD4D8A #CACD4D #4DCD90

split-complementary

#504DCD #CD904D #8ACD4D

monochromatic

#25237D #3330AC #504DCD #7F7DDA #AEADE8

Accessibility & contrast

On white

6.39

#504DCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#504DCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504DCD

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504DCD	#FFFFFF	#000000	##FFFFFF
##504DCD	1.00	6.39	3.28	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D1

Deuteranopia (green-blind)

#005ACA

Tritanopia (blue-blind)

#006D86

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #504dcd;
/* rgb */ color: rgb(80, 77, 205);
/* oklch */ color: oklch(50.1% 0.192 277.9);

Tailwind

colors: {
  custom: {
    50: '#8e7fdd',
    500: '#504dcd',
    950: '#000000',
  },
}

SCSS

$custom: #504dcd;
$custom-light: #8e7fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#504dcd",
  "rgb": {
    "r": 80,
    "g": 77,
    "b": 205
  },
  "hsl": {
    "h": 241.406,
    "s": 56.14,
    "l": 55.294
  },
  "oklch": {
    "l": 0.50121,
    "c": 0.19203,
    "h": 277.9
  },
  "luminance": 0.11421
}

Semantic roles & 50–950 ramp

primary

#504DCD

secondary

#D4D6A0

accent

#DF48DC

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #504DCD

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

Preview Lab → · Contrast checker → · Palette generator →