#504DE9#504DE9

#504DE9 is a mid, highly saturated blue. Relative luminance 0.129; OKLCH L 52.5% C 0.227 H 276.0°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#504DE9
RGB	rgb(80, 77, 233)
HSL	hsl(241, 78%, 61%)
HSV	hsv(241, 67%, 91%)
CMYK	cmyk(65.7%, 67%, 0%, 8.6%)
CIE-LAB	lab(42.60, 48.05, -78.28)
CIE-LCH	lch(42.60, 91.85, 301.55°)
OKLab	oklab(52.53% 0.0239 -0.226)
OKLCH	oklch(52.53% 0.227 276)
XYZ	xyz(20.6653, 12.8946, 78.4749)
Luminance	0.1290 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504DE9 #E6E94D

analogous

#4D98E9 #504DE9 #9E4DE9

triadic

#504DE9 #E9504D #4DE950

tetradic

#504DE9 #E94D98 #E6E94D #4DE99E

square

#504DE9 #E94D98 #E6E94D #4DE99E

split-complementary

#504DE9 #E99E4D #98E94D

monochromatic

#1715A7 #1F1BDD #504DE9 #8683F0 #BBBAF6

Accessibility & contrast

On white

5.87

#504DE9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#504DE9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504DE9

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504DE9	#FFFFFF	#000000	##FFFFFF
##504DE9	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BEE

Deuteranopia (green-blind)

#005EE6

Tritanopia (blue-blind)

#007795

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #504de9;
/* rgb */ color: rgb(80, 77, 233);
/* oklch */ color: oklch(52.5% 0.227 276.0);

Tailwind

colors: {
  custom: {
    50: '#9380f1',
    500: '#504de9',
    950: '#000000',
  },
}

SCSS

$custom: #504de9;
$custom-light: #9380f1;
$custom-dark: #000000;

JSON

{
  "hex": "#504de9",
  "rgb": {
    "r": 80,
    "g": 77,
    "b": 233
  },
  "hsl": {
    "h": 241.154,
    "s": 78,
    "l": 60.784
  },
  "oklch": {
    "l": 0.52529,
    "c": 0.22723,
    "h": 276
  },
  "luminance": 0.12896
}

Semantic roles & 50–950 ramp

primary

#504DE9

secondary

#E5E6AB

accent

#DA0BD6

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A17

muted

#7E7C85

Preview Lab

Preview with #504DE9

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

Preview Lab → · Contrast checker → · Palette generator →