#504CDF#504CDF

#504CDF is a mid, highly saturated blue. Relative luminance 0.122; OKLCH L 51.5% C 0.216 H 276.8°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#504CDF
RGB	rgb(80, 76, 223)
HSL	hsl(242, 70%, 59%)
HSV	hsv(242, 66%, 87%)
CMYK	cmyk(64.1%, 65.9%, 0%, 12.5%)
CIE-LAB	lab(41.53, 45.43, -74.35)
CIE-LCH	lch(41.53, 87.13, 301.42°)
OKLab	oklab(51.49% 0.0258 -0.2145)
OKLCH	oklch(51.49% 0.216 276.8)
XYZ	xyz(19.2077, 12.2005, 71.1404)
Luminance	0.1220 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504CDF #DBDF4C

analogous

#4C91DF #504CDF #994CDF

triadic

#504CDF #DF504C #4CDF50

tetradic

#504CDF #DF4C91 #DBDF4C #4CDF99

square

#504CDF #DF4C91 #DBDF4C #4CDF99

split-complementary

#504CDF #DF994C #91DF4C

monochromatic

#1E1B96 #2924CA #504CDF #8380E8 #B6B4F2

Accessibility & contrast

On white

6.10

#504CDF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#504CDF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504CDF

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504CDF	#FFFFFF	#000000	##FFFFFF
##504CDF	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068E4

Deuteranopia (green-blind)

#005CDC

Tritanopia (blue-blind)

#00738F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #504cdf;
/* rgb */ color: rgb(80, 76, 223);
/* oklch */ color: oklch(51.5% 0.216 276.8);

Tailwind

colors: {
  custom: {
    50: '#917fea',
    500: '#504cdf',
    950: '#000000',
  },
}

SCSS

$custom: #504cdf;
$custom-light: #917fea;
$custom-dark: #000000;

JSON

{
  "hex": "#504cdf",
  "rgb": {
    "r": 80,
    "g": 76,
    "b": 223
  },
  "hsl": {
    "h": 241.633,
    "s": 69.668,
    "l": 58.627
  },
  "oklch": {
    "l": 0.51492,
    "c": 0.21602,
    "h": 276.8
  },
  "luminance": 0.12202
}

Semantic roles & 50–950 ramp

primary

#504CDF

secondary

#DFE0A6

accent

#EC3BE8

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #504CDF

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

Preview Lab → · Contrast checker → · Palette generator →