#504ECD#504ECD

#504ECD is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.3% C 0.191 H 277.7°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#504ECD
RGB	rgb(80, 78, 205)
HSL	hsl(241, 56%, 55%)
HSV	hsv(241, 62%, 80%)
CMYK	cmyk(61%, 62%, 0%, 19.6%)
CIE-LAB	lab(40.51, 38.41, -65.70)
CIE-LCH	lch(40.51, 76.10, 300.31°)
OKLab	oklab(50.29% 0.0257 -0.1891)
OKLCH	oklch(50.29% 0.191 277.7)
XYZ	xyz(17.0486, 11.5607, 59.0788)
Luminance	0.1156 (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

#504ECD #CBCD4E

analogous

#4E8BCD #504ECD #8F4ECD

triadic

#504ECD #CD504E #4ECD50

tetradic

#504ECD #CD4E8B #CBCD4E #4ECD8F

square

#504ECD #CD4E8B #CBCD4E #4ECD8F

split-complementary

#504ECD #CD8F4E #8BCD4E

monochromatic

#25237D #3331AD #504ECD #7F7EDA #AEADE8

Accessibility & contrast

On white

6.34

#504ECD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#504ECD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504ECD

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504ECD	#FFFFFF	#000000	##FFFFFF
##504ECD	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D1

Deuteranopia (green-blind)

#005ACA

Tritanopia (blue-blind)

#006E86

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #504ecd;
/* rgb */ color: rgb(80, 78, 205);
/* oklch */ color: oklch(50.3% 0.191 277.7);

Tailwind

colors: {
  custom: {
    50: '#8e80dd',
    500: '#504ecd',
    950: '#000000',
  },
}

SCSS

$custom: #504ecd;
$custom-light: #8e80dd;
$custom-dark: #000000;

JSON

{
  "hex": "#504ecd",
  "rgb": {
    "r": 80,
    "g": 78,
    "b": 205
  },
  "hsl": {
    "h": 240.945,
    "s": 55.947,
    "l": 55.49
  },
  "oklch": {
    "l": 0.5029,
    "c": 0.19082,
    "h": 277.7
  },
  "luminance": 0.11562
}

Semantic roles & 50–950 ramp

primary

#504ECD

secondary

#D5D6A1

accent

#DF49DD

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #504ECD

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

Preview Lab → · Contrast checker → · Palette generator →