#504DC3#504DC3

#504DC3 is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.3% C 0.179 H 278.7°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#504DC3
RGB	rgb(80, 77, 195)
HSL	hsl(242, 50%, 53%)
HSV	hsv(242, 61%, 76%)
CMYK	cmyk(59%, 60.5%, 0%, 23.5%)
CIE-LAB	lab(39.50, 35.75, -61.54)
CIE-LCH	lch(39.50, 71.17, 300.16°)
OKLab	oklab(49.31% 0.0271 -0.1769)
OKLCH	oklch(49.31% 0.179 278.7)
XYZ	xyz(15.8093, 10.9522, 52.9001)
Luminance	0.1095 (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

#504DC3 #C0C34D

analogous

#4D85C3 #504DC3 #8B4DC3

triadic

#504DC3 #C3504D #4DC350

tetradic

#504DC3 #C34D85 #C0C34D #4DC38B

square

#504DC3 #C34D85 #C0C34D #4DC38B

split-complementary

#504DC3 #C38B4D #85C34D

monochromatic

#282670 #38359E #504DC3 #7D7BD2 #AAA9E2

Accessibility & contrast

On white

6.58

#504DC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#504DC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504DC3

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504DC3	#FFFFFF	#000000	##FFFFFF
##504DC3	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C7

Deuteranopia (green-blind)

#0058C1

Tritanopia (blue-blind)

#006A80

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #504dc3;
/* rgb */ color: rgb(80, 77, 195);
/* oklch */ color: oklch(49.3% 0.179 278.7);

Tailwind

colors: {
  custom: {
    50: '#8c7fd6',
    500: '#504dc3',
    950: '#000000',
  },
}

SCSS

$custom: #504dc3;
$custom-light: #8c7fd6;
$custom-dark: #000000;

JSON

{
  "hex": "#504dc3",
  "rgb": {
    "r": 80,
    "g": 77,
    "b": 195
  },
  "hsl": {
    "h": 241.525,
    "s": 49.58,
    "l": 53.333
  },
  "oklch": {
    "l": 0.49306,
    "c": 0.17893,
    "h": 278.7
  },
  "luminance": 0.10953
}

Semantic roles & 50–950 ramp

primary

#504DC3

secondary

#CECF9D

accent

#D94FD6

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #504DC3

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

Preview Lab → · Contrast checker → · Palette generator →