#504CE3#504CE3

#504CE3 is a mid, highly saturated blue. Relative luminance 0.124; OKLCH L 51.8% C 0.221 H 276.6°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#504CE3
RGB	rgb(80, 76, 227)
HSL	hsl(242, 73%, 59%)
HSV	hsv(242, 67%, 89%)
CMYK	cmyk(64.8%, 66.5%, 0%, 11%)
CIE-LAB	lab(41.87, 46.71, -76.07)
CIE-LCH	lch(41.87, 89.27, 301.55°)
OKLab	oklab(51.84% 0.0253 -0.2195)
OKLCH	oklch(51.84% 0.221 276.6)
XYZ	xyz(19.7533, 12.4187, 74.0142)
Luminance	0.1242 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504CE3 #DFE34C

analogous

#4C94E3 #504CE3 #9B4CE3

triadic

#504CE3 #E3504C #4CE350

tetradic

#504CE3 #E34C94 #DFE34C #4CE39B

square

#504CE3 #E34C94 #DFE34C #4CE39B

split-complementary

#504CE3 #E39B4C #94E34C

monochromatic

#1C189C #2521D1 #504CE3 #8481EB #B7B6F4

Accessibility & contrast

On white

6.03

#504CE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#504CE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504CE3

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504CE3	#FFFFFF	#000000	##FFFFFF
##504CE3	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E8

Deuteranopia (green-blind)

#005CE0

Tritanopia (blue-blind)

#007491

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #504ce3;
/* rgb */ color: rgb(80, 76, 227);
/* oklch */ color: oklch(51.8% 0.221 276.6);

Tailwind

colors: {
  custom: {
    50: '#927fed',
    500: '#504ce3',
    950: '#000000',
  },
}

SCSS

$custom: #504ce3;
$custom-light: #927fed;
$custom-dark: #000000;

JSON

{
  "hex": "#504ce3",
  "rgb": {
    "r": 80,
    "g": 76,
    "b": 227
  },
  "hsl": {
    "h": 241.589,
    "s": 72.947,
    "l": 59.412
  },
  "oklch": {
    "l": 0.51843,
    "c": 0.22096,
    "h": 276.6
  },
  "luminance": 0.1242
}

Semantic roles & 50–950 ramp

primary

#504CE3

secondary

#E1E3A8

accent

#F038EB

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #504CE3

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

Preview Lab → · Contrast checker → · Palette generator →