#504DE3#504DE3

#504DE3 is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 52.0% C 0.220 H 276.4°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#504DE3
RGB	rgb(80, 77, 227)
HSL	hsl(241, 73%, 60%)
HSV	hsv(241, 66%, 89%)
CMYK	cmyk(64.8%, 66.1%, 0%, 11%)
CIE-LAB	lab(42.09, 46.13, -75.72)
CIE-LCH	lch(42.09, 88.66, 301.35°)
OKLab	oklab(52% 0.0246 -0.2185)
OKLCH	oklch(52% 0.22 276.4)
XYZ	xyz(19.8227, 12.5576, 74.0374)
Luminance	0.1256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504DE3 #E0E34D

analogous

#4D95E3 #504DE3 #9B4DE3

triadic

#504DE3 #E3504D #4DE350

tetradic

#504DE3 #E34D95 #E0E34D #4DE39B

square

#504DE3 #E34D95 #E0E34D #4DE39B

split-complementary

#504DE3 #E39B4D #95E34D

monochromatic

#1B199D #2521D2 #504DE3 #8482EB #B8B7F4

Accessibility & contrast

On white

5.98

#504DE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#504DE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504DE3

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504DE3	#FFFFFF	#000000	##FFFFFF
##504DE3	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE8

Deuteranopia (green-blind)

#005DE0

Tritanopia (blue-blind)

#007491

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #504de3;
/* rgb */ color: rgb(80, 77, 227);
/* oklch */ color: oklch(52.0% 0.220 276.4);

Tailwind

colors: {
  custom: {
    50: '#9280ed',
    500: '#504de3',
    950: '#000000',
  },
}

SCSS

$custom: #504de3;
$custom-light: #9280ed;
$custom-dark: #000000;

JSON

{
  "hex": "#504de3",
  "rgb": {
    "r": 80,
    "g": 77,
    "b": 227
  },
  "hsl": {
    "h": 241.2,
    "s": 72.816,
    "l": 59.608
  },
  "oklch": {
    "l": 0.51999,
    "c": 0.21986,
    "h": 276.4
  },
  "luminance": 0.12559
}

Semantic roles & 50–950 ramp

primary

#504DE3

secondary

#E2E3A9

accent

#F038EC

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #504DE3

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

Preview Lab → · Contrast checker → · Palette generator →