#504DC9#504DC9

#504DC9 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.8% C 0.187 H 278.2°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#504DC9
RGB	rgb(80, 77, 201)
HSL	hsl(241, 53%, 55%)
HSV	hsv(241, 62%, 79%)
CMYK	cmyk(60.2%, 61.7%, 0%, 21.2%)
CIE-LAB	lab(39.96, 37.71, -64.27)
CIE-LCH	lch(39.96, 74.52, 300.40°)
OKLab	oklab(49.79% 0.0268 -0.1849)
OKLCH	oklch(49.79% 0.187 278.2)
XYZ	xyz(16.5014, 11.2290, 56.5449)
Luminance	0.1123 (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

#504DC9 #C6C94D

analogous

#4D88C9 #504DC9 #8E4DC9

triadic

#504DC9 #C9504D #4DC950

tetradic

#504DC9 #C94D88 #C6C94D #4DC98E

square

#504DC9 #C94D88 #C6C94D #4DC98E

split-complementary

#504DC9 #C98E4D #88C94D

monochromatic

#262477 #3532A6 #504DC9 #7E7CD7 #ACABE5

Accessibility & contrast

On white

6.47

#504DC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#504DC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504DC9

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504DC9	#FFFFFF	#000000	##FFFFFF
##504DC9	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CD

Deuteranopia (green-blind)

#0059C7

Tritanopia (blue-blind)

#006C84

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #504dc9;
/* rgb */ color: rgb(80, 77, 201);
/* oklch */ color: oklch(49.8% 0.187 278.2);

Tailwind

colors: {
  custom: {
    50: '#8d7fda',
    500: '#504dc9',
    950: '#000000',
  },
}

SCSS

$custom: #504dc9;
$custom-light: #8d7fda;
$custom-dark: #000000;

JSON

{
  "hex": "#504dc9",
  "rgb": {
    "r": 80,
    "g": 77,
    "b": 201
  },
  "hsl": {
    "h": 241.452,
    "s": 53.448,
    "l": 54.51
  },
  "oklch": {
    "l": 0.49792,
    "c": 0.18682,
    "h": 278.2
  },
  "luminance": 0.1123
}

Semantic roles & 50–950 ramp

primary

#504DC9

secondary

#D2D39F

accent

#DD4BD9

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #504DC9

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

Preview Lab → · Contrast checker → · Palette generator →