#504EE1#504EE1

#504EE1 is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 52.0% C 0.216 H 276.4°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#504EE1
RGB	rgb(80, 78, 225)
HSL	hsl(241, 71%, 59%)
HSV	hsv(241, 65%, 88%)
CMYK	cmyk(64.4%, 65.3%, 0%, 11.8%)
CIE-LAB	lab(42.14, 44.90, -74.50)
CIE-LCH	lch(42.14, 86.99, 301.08°)
OKLab	oklab(51.98% 0.0241 -0.2149)
OKLCH	oklch(51.98% 0.216 276.4)
XYZ	xyz(19.6188, 12.5888, 72.6156)
Luminance	0.1259 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504EE1 #DFE14E

analogous

#4E96E1 #504EE1 #994EE1

triadic

#504EE1 #E1504E #4EE150

tetradic

#504EE1 #E14E96 #DFE14E #4EE199

square

#504EE1 #E14E96 #DFE14E #4EE199

split-complementary

#504EE1 #E1994E #96E14E

monochromatic

#1C1A9A #2523CF #504EE1 #8482EA #B7B7F3

Accessibility & contrast

On white

5.97

#504EE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#504EE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504EE1

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504EE1	#FFFFFF	#000000	##FFFFFF
##504EE1	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE6

Deuteranopia (green-blind)

#005DDE

Tritanopia (blue-blind)

#007491

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #504ee1;
/* rgb */ color: rgb(80, 78, 225);
/* oklch */ color: oklch(52.0% 0.216 276.4);

Tailwind

colors: {
  custom: {
    50: '#9180ec',
    500: '#504ee1',
    950: '#000000',
  },
}

SCSS

$custom: #504ee1;
$custom-light: #9180ec;
$custom-dark: #000000;

JSON

{
  "hex": "#504ee1",
  "rgb": {
    "r": 80,
    "g": 78,
    "b": 225
  },
  "hsl": {
    "h": 240.816,
    "s": 71.014,
    "l": 59.412
  },
  "oklch": {
    "l": 0.51982,
    "c": 0.21625,
    "h": 276.4
  },
  "luminance": 0.1259
}

Semantic roles & 50–950 ramp

primary

#504EE1

secondary

#E1E2A9

accent

#EE3AEB

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #504EE1

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

Preview Lab → · Contrast checker → · Palette generator →