#504DFA#504DFA

#504DFA is a mid, highly saturated blue. Relative luminance 0.139; OKLCH L 54.1% C 0.248 H 275.0°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#504DFA
RGB	rgb(80, 77, 250)
HSL	hsl(241, 95%, 64%)
HSV	hsv(241, 69%, 98%)
CMYK	cmyk(68%, 69.2%, 0%, 2%)
CIE-LAB	lab(44.11, 53.44, -85.36)
CIE-LCH	lch(44.11, 100.71, 302.05°)
OKLab	oklab(54.07% 0.0216 -0.2467)
OKLCH	oklch(54.07% 0.248 275)
XYZ	xyz(23.2118, 13.9132, 91.8862)
Luminance	0.1391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504DFA #F7FA4D

analogous

#4DA1FA #504DFA #A64DFA

triadic

#504DFA #FA504D #4DFA50

tetradic

#504DFA #FA4DA1 #F7FA4D #4DFAA6

square

#504DFA #FA4DA1 #F7FA4D #4DFAA6

split-complementary

#504DFA #FAA64D #A1FA4D

monochromatic

#0906C7 #1511F8 #504DFA #8B89FC #C5C4FD

Accessibility & contrast

On white

5.55

#504DFA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#504DFA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504DFA

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504DFA	#FFFFFF	#000000	##FFFFFF
##504DFA	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070FF

Deuteranopia (green-blind)

#0060F7

Tritanopia (blue-blind)

#007D9E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #504dfa;
/* rgb */ color: rgb(80, 77, 250);
/* oklch */ color: oklch(54.1% 0.248 275.0);

Tailwind

colors: {
  custom: {
    50: '#9680fd',
    500: '#504dfa',
    950: '#000000',
  },
}

SCSS

$custom: #504dfa;
$custom-light: #9680fd;
$custom-dark: #000000;

JSON

{
  "hex": "#504dfa",
  "rgb": {
    "r": 80,
    "g": 77,
    "b": 250
  },
  "hsl": {
    "h": 241.04,
    "s": 94.536,
    "l": 64.118
  },
  "oklch": {
    "l": 0.5407,
    "c": 0.24765,
    "h": 275
  },
  "luminance": 0.13915
}

Semantic roles & 50–950 ramp

primary

#504DFA

secondary

#EFF0B3

accent

#E600E2

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#0F0A18

muted

#7F7C86

Preview Lab

Preview with #504DFA

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

Preview Lab → · Contrast checker → · Palette generator →