#503ECA#503ECA

#503ECA is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.5% C 0.206 H 281.0°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#503ECA
RGB	rgb(80, 62, 202)
HSL	hsl(248, 57%, 52%)
HSV	hsv(248, 69%, 79%)
CMYK	cmyk(60.4%, 69.3%, 0%, 20.8%)
CIE-LAB	lab(36.77, 46.82, -70.07)
CIE-LCH	lch(36.77, 84.27, 303.75°)
OKLab	oklab(47.5% 0.0392 -0.2019)
OKLCH	oklch(47.5% 0.206 281)
XYZ	xyz(15.6882, 9.4139, 56.8560)
Luminance	0.0941 (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

#503ECA #B8CA3E

analogous

#3E72CA #503ECA #963ECA

triadic

#503ECA #CA503E #3ECA50

tetradic

#503ECA #CA3E72 #B8CA3E #3ECA96

square

#503ECA #CA3E72 #B8CA3E #3ECA96

split-complementary

#503ECA #CA963E #72CA3E

monochromatic

#291F6F #3B2C9F #503ECA #7C6ED7 #A79EE4

Accessibility & contrast

On white

7.28

#503ECA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#503ECA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503ECA

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503ECA	#FFFFFF	#000000	##FFFFFF
##503ECA	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCE

Deuteranopia (green-blind)

#0051C7

Tritanopia (blue-blind)

#00637F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #503eca;
/* rgb */ color: rgb(80, 62, 202);
/* oklch */ color: oklch(47.5% 0.206 281.0);

Tailwind

colors: {
  custom: {
    50: '#8e75db',
    500: '#503eca',
    950: '#000000',
  },
}

SCSS

$custom: #503eca;
$custom-light: #8e75db;
$custom-dark: #000000;

JSON

{
  "hex": "#503eca",
  "rgb": {
    "r": 80,
    "g": 62,
    "b": 202
  },
  "hsl": {
    "h": 247.714,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.47501,
    "c": 0.20571,
    "h": 281
  },
  "luminance": 0.09415
}

Semantic roles & 50–950 ramp

primary

#503ECA

secondary

#C9D193

accent

#E048CD

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #503ECA

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

Preview Lab → · Contrast checker → · Palette generator →