#504DE1#504DE1

#504DE1 is a mid, highly saturated blue. Relative luminance 0.124; OKLCH L 51.8% C 0.217 H 276.6°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#504DE1
RGB	rgb(80, 77, 225)
HSL	hsl(241, 71%, 59%)
HSV	hsv(241, 66%, 88%)
CMYK	cmyk(64.4%, 65.8%, 0%, 11.8%)
CIE-LAB	lab(41.92, 45.49, -74.86)
CIE-LCH	lch(41.92, 87.59, 301.29°)
OKLab	oklab(51.82% 0.0248 -0.216)
OKLCH	oklch(51.82% 0.217 276.6)
XYZ	xyz(19.5483, 12.4478, 72.5921)
Luminance	0.1245 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504DE1 #DEE14D

analogous

#4D94E1 #504DE1 #9A4DE1

triadic

#504DE1 #E1504D #4DE150

tetradic

#504DE1 #E14D94 #DEE14D #4DE19A

square

#504DE1 #E14D94 #DEE14D #4DE19A

split-complementary

#504DE1 #E19A4D #94E14D

monochromatic

#1C1A9A #2623CE #504DE1 #8381EA #B7B6F3

Accessibility & contrast

On white

6.02

#504DE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#504DE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504DE1

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504DE1	#FFFFFF	#000000	##FFFFFF
##504DE1	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E6

Deuteranopia (green-blind)

#005CDE

Tritanopia (blue-blind)

#007490

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #504de1;
/* rgb */ color: rgb(80, 77, 225);
/* oklch */ color: oklch(51.8% 0.217 276.6);

Tailwind

colors: {
  custom: {
    50: '#9180ec',
    500: '#504de1',
    950: '#000000',
  },
}

SCSS

$custom: #504de1;
$custom-light: #9180ec;
$custom-dark: #000000;

JSON

{
  "hex": "#504de1",
  "rgb": {
    "r": 80,
    "g": 77,
    "b": 225
  },
  "hsl": {
    "h": 241.216,
    "s": 71.154,
    "l": 59.216
  },
  "oklch": {
    "l": 0.51824,
    "c": 0.21738,
    "h": 276.6
  },
  "luminance": 0.12449
}

Semantic roles & 50–950 ramp

primary

#504DE1

secondary

#E1E2A8

accent

#EE3AEA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #504DE1

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

Preview Lab → · Contrast checker → · Palette generator →