#503DDA#503DDA

#503DDA is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.8% C 0.226 H 279.4°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX#503DDA
RGBrgb(80, 61, 218)
HSLhsl(247, 68%, 55%)
HSVhsv(247, 72%, 85%)
CMYKcmyk(63.3%, 72%, 0%, 14.5%)
CIE-LABlab(38.03, 52.26, -77.25)
CIE-LCHlch(38.03, 93.26, 304.08°)
OKLaboklab(48.84% 0.037 -0.2229)
OKLCHoklch(48.84% 0.226 279.4)
XYZxyz(17.6279, 10.1035, 67.3373)
Luminance0.1011 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#503DDA #C7DA3D
analogous
#3D79DA #503DDA #9E3DDA
triadic
#503DDA #DA503D #3DDA50
tetradic
#503DDA #DA3D79 #C7DA3D #3DDA9E
square
#503DDA #DA3D79 #C7DA3D #3DDA9E
split-complementary
#503DDA #DA9E3D #79DA3D
monochromatic
#261984 #3523B7 #503DDA #7E70E4 #ADA4EE

Accessibility & contrast

On white

6.95
#503DDA on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.02
#503DDA on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #503DDA
6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##503DDA#FFFFFF#000000##FFFFFF
##503DDA1.006.953.026.95
#FFFFFF6.951.0021.001.00
#0000003.0221.001.0021.00
##FFFFFF6.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005FDF
Deuteranopia (green-blind)
#0053D7
Tritanopia (blue-blind)
#006988
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #503dda;
/* rgb */ color: rgb(80, 61, 218);
/* oklch */ color: oklch(48.8% 0.226 279.4);
Tailwind
colors: {
  custom: {
    50: '#9175e7',
    500: '#503dda',
    950: '#000000',
  },
}
SCSS
$custom: #503dda;
$custom-light: #9175e7;
$custom-dark: #000000;
JSON
{
  "hex": "#503dda",
  "rgb": {
    "r": 80,
    "g": 61,
    "b": 218
  },
  "hsl": {
    "h": 247.261,
    "s": 67.965,
    "l": 54.706
  },
  "oklch": {
    "l": 0.48841,
    "c": 0.22597,
    "h": 279.4
  },
  "luminance": 0.10105
}

Semantic roles & 50–950 ramp

primary
#503DDA
secondary
#D2DB98
accent
#EB3DD6
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0816
muted
#7E7B84

Preview Lab

Preview with #503DDA

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

Preview Lab → · Contrast checker → · Palette generator →

#503DDA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva