#503DC7#503DC7

#503DC7 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.1% C 0.203 H 281.5°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#503DC7
RGB	rgb(80, 61, 199)
HSL	hsl(248, 55%, 51%)
HSV	hsv(248, 69%, 78%)
CMYK	cmyk(59.8%, 69.3%, 0%, 22%)
CIE-LAB	lab(36.30, 46.45, -69.09)
CIE-LCH	lch(36.30, 83.26, 303.91°)
OKLab	oklab(47.09% 0.0405 -0.1991)
OKLCH	oklch(47.09% 0.203 281.5)
XYZ	xyz(15.2826, 9.1654, 54.9855)
Luminance	0.0917 (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

#503DC7 #B4C73D

analogous

#3D6FC7 #503DC7 #953DC7

triadic

#503DC7 #C7503D #3DC750

tetradic

#503DC7 #C73D6F #B4C73D #3DC795

square

#503DC7 #C73D6F #B4C73D #3DC795

split-complementary

#503DC7 #C7953D #6FC73D

monochromatic

#291F6B #3C2D9A #503DC7 #7B6CD5 #A69CE2

Accessibility & contrast

On white

7.41

#503DC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#503DC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503DC7

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503DC7	#FFFFFF	#000000	##FFFFFF
##503DC7	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACB

Deuteranopia (green-blind)

#0050C4

Tritanopia (blue-blind)

#00627D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #503dc7;
/* rgb */ color: rgb(80, 61, 199);
/* oklch */ color: oklch(47.1% 0.203 281.5);

Tailwind

colors: {
  custom: {
    50: '#8e74d9',
    500: '#503dc7',
    950: '#000000',
  },
}

SCSS

$custom: #503dc7;
$custom-light: #8e74d9;
$custom-dark: #000000;

JSON

{
  "hex": "#503dc7",
  "rgb": {
    "r": 80,
    "g": 61,
    "b": 199
  },
  "hsl": {
    "h": 248.261,
    "s": 55.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.47085,
    "c": 0.20315,
    "h": 281.5
  },
  "luminance": 0.09166
}

Semantic roles & 50–950 ramp

primary

#503DC7

secondary

#C6CE91

accent

#DF49CA

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #503DC7

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

Preview Lab → · Contrast checker → · Palette generator →