#504EE0#504EE0

#504EE0 is a mid, highly saturated blue. Relative luminance 0.125; OKLCH L 51.9% C 0.215 H 276.5°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#504EE0
RGB	rgb(80, 78, 224)
HSL	hsl(241, 70%, 59%)
HSV	hsv(241, 65%, 88%)
CMYK	cmyk(64.3%, 65.2%, 0%, 12.2%)
CIE-LAB	lab(42.05, 44.58, -74.07)
CIE-LCH	lch(42.05, 86.45, 301.04°)
OKLab	oklab(51.9% 0.0242 -0.2136)
OKLCH	oklch(51.9% 0.215 276.5)
XYZ	xyz(19.4828, 12.5344, 71.8992)
Luminance	0.1254 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504EE0 #DEE04E

analogous

#4E95E0 #504EE0 #994EE0

triadic

#504EE0 #E0504E #4EE050

tetradic

#504EE0 #E04E95 #DEE04E #4EE099

square

#504EE0 #E04E95 #DEE04E #4EE099

split-complementary

#504EE0 #E0994E #95E04E

monochromatic

#1C1B99 #2624CD #504EE0 #8382E9 #B7B6F2

Accessibility & contrast

On white

5.99

#504EE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#504EE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504EE0

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504EE0	#FFFFFF	#000000	##FFFFFF
##504EE0	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE5

Deuteranopia (green-blind)

#005DDD

Tritanopia (blue-blind)

#007490

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #504ee0;
/* rgb */ color: rgb(80, 78, 224);
/* oklch */ color: oklch(51.9% 0.215 276.5);

Tailwind

colors: {
  custom: {
    50: '#9180eb',
    500: '#504ee0',
    950: '#000000',
  },
}

SCSS

$custom: #504ee0;
$custom-light: #9180eb;
$custom-dark: #000000;

JSON

{
  "hex": "#504ee0",
  "rgb": {
    "r": 80,
    "g": 78,
    "b": 224
  },
  "hsl": {
    "h": 240.822,
    "s": 70.192,
    "l": 59.216
  },
  "oklch": {
    "l": 0.51895,
    "c": 0.21501,
    "h": 276.5
  },
  "luminance": 0.12536
}

Semantic roles & 50–950 ramp

primary

#504EE0

secondary

#E1E1A8

accent

#ED3BEB

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #504EE0

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

Preview Lab → · Contrast checker → · Palette generator →