#503CBC#503CBC

#503CBC is a mid, vivid blue. Relative luminance 0.086; OKLCH L 46.0% C 0.191 H 283.0°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#503CBC
RGB	rgb(80, 60, 188)
HSL	hsl(249, 52%, 49%)
HSV	hsv(249, 68%, 74%)
CMYK	cmyk(57.4%, 68.1%, 0%, 26.3%)
CIE-LAB	lab(35.14, 43.63, -64.56)
CIE-LCH	lch(35.14, 77.92, 304.05°)
OKLab	oklab(45.96% 0.043 -0.1858)
OKLCH	oklch(45.96% 0.191 283)
XYZ	xyz(13.9984, 8.5671, 48.4832)
Luminance	0.0857 (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

#503CBC #A8BC3C

analogous

#3C68BC #503CBC #903CBC

triadic

#503CBC #BC503C #3CBC50

tetradic

#503CBC #BC3C68 #A8BC3C #3CBC90

square

#503CBC #BC3C68 #A8BC3C #3CBC90

split-complementary

#503CBC #BC903C #68BC3C

monochromatic

#291E5F #3C2D8E #503CBC #7767CE #A095DD

Accessibility & contrast

On white

7.74

#503CBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#503CBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503CBC

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503CBC	#FFFFFF	#000000	##FFFFFF
##503CBC	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C0

Deuteranopia (green-blind)

#004EBA

Tritanopia (blue-blind)

#155D77

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #503cbc;
/* rgb */ color: rgb(80, 60, 188);
/* oklch */ color: oklch(46.0% 0.191 283.0);

Tailwind

colors: {
  custom: {
    50: '#8c73d1',
    500: '#503cbc',
    950: '#000000',
  },
}

SCSS

$custom: #503cbc;
$custom-light: #8c73d1;
$custom-dark: #000000;

JSON

{
  "hex": "#503cbc",
  "rgb": {
    "r": 80,
    "g": 60,
    "b": 188
  },
  "hsl": {
    "h": 249.375,
    "s": 51.613,
    "l": 48.627
  },
  "oklch": {
    "l": 0.45955,
    "c": 0.1907,
    "h": 283
  },
  "luminance": 0.08568
}

Semantic roles & 50–950 ramp

primary

#503CBC

secondary

#BFC98B

accent

#DB4DC5

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #503CBC

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

Preview Lab → · Contrast checker → · Palette generator →