#503ECD#503ECD

#503ECD is a mid, highly saturated blue. Relative luminance 0.096; OKLCH L 47.8% C 0.209 H 280.6°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#503ECD
RGB	rgb(80, 62, 205)
HSL	hsl(248, 59%, 52%)
HSV	hsv(248, 70%, 80%)
CMYK	cmyk(61%, 69.8%, 0%, 19.6%)
CIE-LAB	lab(37.04, 47.74, -71.38)
CIE-LCH	lch(37.04, 85.87, 303.78°)
OKLab	oklab(47.77% 0.0387 -0.2058)
OKLCH	oklch(47.77% 0.209 280.6)
XYZ	xyz(16.0469, 9.5573, 58.7449)
Luminance	0.0956 (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

#503ECD #BBCD3E

analogous

#3E74CD #503ECD #973ECD

triadic

#503ECD #CD503E #3ECD50

tetradic

#503ECD #CD3E74 #BBCD3E #3ECD97

square

#503ECD #CD3E74 #BBCD3E #3ECD97

split-complementary

#503ECD #CD973E #74CD3E

monochromatic

#281E73 #3A2AA3 #503ECD #7C6FDA #A89FE6

Accessibility & contrast

On white

7.21

#503ECD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#503ECD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503ECD

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503ECD	#FFFFFF	#000000	##FFFFFF
##503ECD	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD1

Deuteranopia (green-blind)

#0052CA

Tritanopia (blue-blind)

#006481

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #503ecd;
/* rgb */ color: rgb(80, 62, 205);
/* oklch */ color: oklch(47.8% 0.209 280.6);

Tailwind

colors: {
  custom: {
    50: '#8f75dd',
    500: '#503ecd',
    950: '#000000',
  },
}

SCSS

$custom: #503ecd;
$custom-light: #8f75dd;
$custom-dark: #000000;

JSON

{
  "hex": "#503ecd",
  "rgb": {
    "r": 80,
    "g": 62,
    "b": 205
  },
  "hsl": {
    "h": 247.552,
    "s": 58.848,
    "l": 52.353
  },
  "oklch": {
    "l": 0.47774,
    "c": 0.20936,
    "h": 280.6
  },
  "luminance": 0.09559
}

Semantic roles & 50–950 ramp

primary

#503ECD

secondary

#CBD394

accent

#E246CE

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #503ECD

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

Preview Lab → · Contrast checker → · Palette generator →