#504ADB#504ADB

#504ADB is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 50.8% C 0.213 H 277.5°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#504ADB
RGB	rgb(80, 74, 219)
HSL	hsl(242, 67%, 57%)
HSV	hsv(242, 66%, 86%)
CMYK	cmyk(63.5%, 66.2%, 0%, 14.1%)
CIE-LAB	lab(40.76, 45.31, -73.33)
CIE-LCH	lch(40.76, 86.20, 301.71°)
OKLab	oklab(50.83% 0.0277 -0.2115)
OKLCH	oklch(50.83% 0.213 277.5)
XYZ	xyz(18.5391, 11.7160, 68.2885)
Luminance	0.1172 (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

#504ADB #D5DB4A

analogous

#4A8CDB #504ADB #994ADB

triadic

#504ADB #DB504A #4ADB50

tetradic

#504ADB #DB4A8C #D5DB4A #4ADB99

square

#504ADB #DB4A8C #D5DB4A #4ADB99

split-complementary

#504ADB #DB994A #8CDB4A

monochromatic

#211C8E #2D26C1 #504ADB #817DE5 #B3B0EF

Accessibility & contrast

On white

6.28

#504ADB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#504ADB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504ADB

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504ADB	#FFFFFF	#000000	##FFFFFF
##504ADB	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066DF

Deuteranopia (green-blind)

#005AD8

Tritanopia (blue-blind)

#00708C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #504adb;
/* rgb */ color: rgb(80, 74, 219);
/* oklch */ color: oklch(50.8% 0.213 277.5);

Tailwind

colors: {
  custom: {
    50: '#917de7',
    500: '#504adb',
    950: '#000000',
  },
}

SCSS

$custom: #504adb;
$custom-light: #917de7;
$custom-dark: #000000;

JSON

{
  "hex": "#504adb",
  "rgb": {
    "r": 80,
    "g": 74,
    "b": 219
  },
  "hsl": {
    "h": 242.483,
    "s": 66.82,
    "l": 57.451
  },
  "oklch": {
    "l": 0.50828,
    "c": 0.2133,
    "h": 277.5
  },
  "luminance": 0.11718
}

Semantic roles & 50–950 ramp

primary

#504ADB

secondary

#DBDEA3

accent

#EA3EE3

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #504ADB

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

Preview Lab → · Contrast checker → · Palette generator →