#503ADA#503ADA

#503ADA is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 48.4% C 0.229 H 279.8°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#503ADA
RGB	rgb(80, 58, 218)
HSL	hsl(248, 68%, 54%)
HSV	hsv(248, 73%, 85%)
CMYK	cmyk(63.3%, 73.4%, 0%, 14.5%)
CIE-LAB	lab(37.47, 53.84, -78.17)
CIE-LCH	lch(37.47, 94.91, 304.56°)
OKLab	oklab(48.44% 0.0389 -0.2256)
OKLCH	oklch(48.44% 0.229 279.8)
XYZ	xyz(17.4722, 9.7922, 67.2854)
Luminance	0.0979 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.88

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503ADA #C4DA3A

analogous

#3A74DA #503ADA #A03ADA

triadic

#503ADA #DA503A #3ADA50

tetradic

#503ADA #DA3A74 #C4DA3A #3ADAA0

square

#503ADA #DA3A74 #C4DA3A #3ADAA0

split-complementary

#503ADA #DAA03A #74DA3A

monochromatic

#271881 #3622B5 #503ADA #7E6EE4 #ACA1ED

Accessibility & contrast

On white

7.10

#503ADA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#503ADA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503ADA

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503ADA	#FFFFFF	#000000	##FFFFFF
##503ADA	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EDF

Deuteranopia (green-blind)

#0052D7

Tritanopia (blue-blind)

#006787

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #503ada;
/* rgb */ color: rgb(80, 58, 218);
/* oklch */ color: oklch(48.4% 0.229 279.8);

Tailwind

colors: {
  custom: {
    50: '#9273e7',
    500: '#503ada',
    950: '#000000',
  },
}

SCSS

$custom: #503ada;
$custom-light: #9273e7;
$custom-dark: #000000;

JSON

{
  "hex": "#503ada",
  "rgb": {
    "r": 80,
    "g": 58,
    "b": 218
  },
  "hsl": {
    "h": 248.25,
    "s": 68.376,
    "l": 54.118
  },
  "oklch": {
    "l": 0.48444,
    "c": 0.22893,
    "h": 279.8
  },
  "luminance": 0.09794
}

Semantic roles & 50–950 ramp

primary

#503ADA

secondary

#D1DA96

accent

#EB3DD3

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #503ADA

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

Preview Lab → · Contrast checker → · Palette generator →