#504EC1#504EC1

#504EC1 is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.3% C 0.175 H 278.6°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#504EC1
RGB	rgb(80, 78, 193)
HSL	hsl(241, 48%, 53%)
HSV	hsv(241, 60%, 76%)
CMYK	cmyk(58.5%, 59.6%, 0%, 24.3%)
CIE-LAB	lab(39.59, 34.48, -60.23)
CIE-LCH	lch(39.59, 69.40, 299.79°)
OKLab	oklab(49.32% 0.0262 -0.173)
OKLCH	oklch(49.32% 0.175 278.6)
XYZ	xyz(15.6552, 11.0034, 51.7406)
Luminance	0.1100 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504EC1 #BFC14E

analogous

#4E86C1 #504EC1 #894EC1

triadic

#504EC1 #C1504E #4EC150

tetradic

#504EC1 #C14E86 #BFC14E #4EC189

square

#504EC1 #C14E86 #BFC14E #4EC189

split-complementary

#504EC1 #C1894E #86C14E

monochromatic

#28276E #38369B #504EC1 #7D7BD1 #AAA9E1

Accessibility & contrast

On white

6.56

#504EC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#504EC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504EC1

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504EC1	#FFFFFF	#000000	##FFFFFF
##504EC1	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C5

Deuteranopia (green-blind)

#0059BF

Tritanopia (blue-blind)

#006A80

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #504ec1;
/* rgb */ color: rgb(80, 78, 193);
/* oklch */ color: oklch(49.3% 0.175 278.6);

Tailwind

colors: {
  custom: {
    50: '#8c80d5',
    500: '#504ec1',
    950: '#000000',
  },
}

SCSS

$custom: #504ec1;
$custom-light: #8c80d5;
$custom-dark: #000000;

JSON

{
  "hex": "#504ec1",
  "rgb": {
    "r": 80,
    "g": 78,
    "b": 193
  },
  "hsl": {
    "h": 241.043,
    "s": 48.117,
    "l": 53.137
  },
  "oklch": {
    "l": 0.49322,
    "c": 0.17499,
    "h": 278.6
  },
  "luminance": 0.11005
}

Semantic roles & 50–950 ramp

primary

#504EC1

secondary

#CDCE9D

accent

#D850D5

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #504EC1

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

Preview Lab → · Contrast checker → · Palette generator →