#503DC8#503DC8

#503DC8 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.2% C 0.204 H 281.4°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#503DC8
RGB	rgb(80, 61, 200)
HSL	hsl(248, 56%, 51%)
HSV	hsv(248, 70%, 78%)
CMYK	cmyk(60%, 69.5%, 0%, 21.6%)
CIE-LAB	lab(36.39, 46.76, -69.53)
CIE-LCH	lch(36.39, 83.79, 303.92°)
OKLab	oklab(47.18% 0.0403 -0.2004)
OKLCH	oklch(47.18% 0.204 281.4)
XYZ	xyz(15.3991, 9.2120, 55.5990)
Luminance	0.0921 (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

#503DC8 #B5C83D

analogous

#3D6FC8 #503DC8 #953DC8

triadic

#503DC8 #C8503D #3DC850

tetradic

#503DC8 #C83D6F #B5C83D #3DC895

square

#503DC8 #C83D6F #B5C83D #3DC895

split-complementary

#503DC8 #C8953D #6FC83D

monochromatic

#291F6C #3B2C9C #503DC8 #7B6DD6 #A69CE3

Accessibility & contrast

On white

7.39

#503DC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#503DC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503DC8

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503DC8	#FFFFFF	#000000	##FFFFFF
##503DC8	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACC

Deuteranopia (green-blind)

#0050C5

Tritanopia (blue-blind)

#00627E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #503dc8;
/* rgb */ color: rgb(80, 61, 200);
/* oklch */ color: oklch(47.2% 0.204 281.4);

Tailwind

colors: {
  custom: {
    50: '#8e74da',
    500: '#503dc8',
    950: '#000000',
  },
}

SCSS

$custom: #503dc8;
$custom-light: #8e74da;
$custom-dark: #000000;

JSON

{
  "hex": "#503dc8",
  "rgb": {
    "r": 80,
    "g": 61,
    "b": 200
  },
  "hsl": {
    "h": 248.201,
    "s": 55.823,
    "l": 51.176
  },
  "oklch": {
    "l": 0.47175,
    "c": 0.20437,
    "h": 281.4
  },
  "luminance": 0.09213
}

Semantic roles & 50–950 ramp

primary

#503DC8

secondary

#C7CF92

accent

#DF49CB

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #503DC8

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

Preview Lab → · Contrast checker → · Palette generator →