#504FD2#504FD2

#504FD2 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.9% C 0.196 H 277.2°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#504FD2
RGB	rgb(80, 79, 210)
HSL	hsl(240, 59%, 57%)
HSV	hsv(240, 62%, 82%)
CMYK	cmyk(61.9%, 62.4%, 0%, 17.6%)
CIE-LAB	lab(41.14, 39.43, -67.56)
CIE-LCH	lch(41.14, 78.22, 300.27°)
OKLab	oklab(50.87% 0.0245 -0.1945)
OKLCH	oklch(50.87% 0.196 277.2)
XYZ	xyz(17.7333, 11.9492, 62.3322)
Luminance	0.1195 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504FD2 #D1D24F

analogous

#4F90D2 #504FD2 #924FD2

triadic

#504FD2 #D2504F #4FD250

tetradic

#504FD2 #D24F90 #D1D24F #4FD292

square

#504FD2 #D24F90 #D1D24F #4FD292

split-complementary

#504FD2 #D2924F #90D24F

monochromatic

#232285 #2F2EB5 #504FD2 #8080DE #B1B0EB

Accessibility & contrast

On white

6.19

#504FD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#504FD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504FD2

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504FD2	#FFFFFF	#000000	##FFFFFF
##504FD2	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D6

Deuteranopia (green-blind)

#005BCF

Tritanopia (blue-blind)

#007089

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #504fd2;
/* rgb */ color: rgb(80, 79, 210);
/* oklch */ color: oklch(50.9% 0.196 277.2);

Tailwind

colors: {
  custom: {
    50: '#8f81e1',
    500: '#504fd2',
    950: '#000000',
  },
}

SCSS

$custom: #504fd2;
$custom-light: #8f81e1;
$custom-dark: #000000;

JSON

{
  "hex": "#504fd2",
  "rgb": {
    "r": 80,
    "g": 79,
    "b": 210
  },
  "hsl": {
    "h": 240.458,
    "s": 59.276,
    "l": 56.667
  },
  "oklch": {
    "l": 0.50872,
    "c": 0.19608,
    "h": 277.2
  },
  "luminance": 0.11951
}

Semantic roles & 50–950 ramp

primary

#504FD2

secondary

#D9D9A4

accent

#E245E1

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #504FD2

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

Preview Lab → · Contrast checker → · Palette generator →