#503BD6#503BD6

#503BD6 is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 48.2% C 0.223 H 280.1°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#503BD6
RGB	rgb(80, 59, 214)
HSL	hsl(248, 65%, 54%)
HSV	hsv(248, 72%, 84%)
CMYK	cmyk(62.6%, 72.4%, 0%, 16.1%)
CIE-LAB	lab(37.27, 52.11, -76.18)
CIE-LCH	lch(37.27, 92.30, 304.37°)
OKLab	oklab(48.19% 0.0391 -0.2198)
OKLCH	oklch(48.19% 0.223 280.1)
XYZ	xyz(17.0060, 9.6871, 64.5789)
Luminance	0.0969 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.51

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503BD6 #C1D63B

analogous

#3B73D6 #503BD6 #9D3BD6

triadic

#503BD6 #D6503B #3BD650

tetradic

#503BD6 #D63B73 #C1D63B #3BD69D

square

#503BD6 #D63B73 #C1D63B #3BD69D

split-complementary

#503BD6 #D69D3B #73D63B

monochromatic

#271A7D #3725AF #503BD6 #7D6EE1 #AAA0EB

Accessibility & contrast

On white

7.15

#503BD6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#503BD6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503BD6

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503BD6	#FFFFFF	#000000	##FFFFFF
##503BD6	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DDB

Deuteranopia (green-blind)

#0052D3

Tritanopia (blue-blind)

#006685

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #503bd6;
/* rgb */ color: rgb(80, 59, 214);
/* oklch */ color: oklch(48.2% 0.223 280.1);

Tailwind

colors: {
  custom: {
    50: '#9174e4',
    500: '#503bd6',
    950: '#000000',
  },
}

SCSS

$custom: #503bd6;
$custom-light: #9174e4;
$custom-dark: #000000;

JSON

{
  "hex": "#503bd6",
  "rgb": {
    "r": 80,
    "g": 59,
    "b": 214
  },
  "hsl": {
    "h": 248.129,
    "s": 65.401,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48194,
    "c": 0.22327,
    "h": 280.1
  },
  "luminance": 0.09688
}

Semantic roles & 50–950 ramp

primary

#503BD6

secondary

#CFD895

accent

#E83FD1

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #503BD6

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

Preview Lab → · Contrast checker → · Palette generator →