#503DC6#503DC6

#503DC6 is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 47.0% C 0.202 H 281.6°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#503DC6
RGB	rgb(80, 61, 198)
HSL	hsl(248, 55%, 51%)
HSV	hsv(248, 69%, 78%)
CMYK	cmyk(59.6%, 69.2%, 0%, 22.4%)
CIE-LAB	lab(36.21, 46.15, -68.65)
CIE-LCH	lch(36.21, 82.72, 303.91°)
OKLab	oklab(46.99% 0.0406 -0.1978)
OKLCH	oklch(46.99% 0.202 281.6)
XYZ	xyz(15.1669, 9.1191, 54.3761)
Luminance	0.0912 (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

#503DC6 #B3C63D

analogous

#3D6EC6 #503DC6 #943DC6

triadic

#503DC6 #C6503D #3DC650

tetradic

#503DC6 #C63D6E #B3C63D #3DC694

square

#503DC6 #C63D6E #B3C63D #3DC694

split-complementary

#503DC6 #C6943D #6EC63D

monochromatic

#291F6A #3C2D99 #503DC6 #7B6CD4 #A59CE2

Accessibility & contrast

On white

7.44

#503DC6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#503DC6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503DC6

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503DC6	#FFFFFF	#000000	##FFFFFF
##503DC6	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACA

Deuteranopia (green-blind)

#0050C3

Tritanopia (blue-blind)

#00617D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #503dc6;
/* rgb */ color: rgb(80, 61, 198);
/* oklch */ color: oklch(47.0% 0.202 281.6);

Tailwind

colors: {
  custom: {
    50: '#8e74d8',
    500: '#503dc6',
    950: '#000000',
  },
}

SCSS

$custom: #503dc6;
$custom-light: #8e74d8;
$custom-dark: #000000;

JSON

{
  "hex": "#503dc6",
  "rgb": {
    "r": 80,
    "g": 61,
    "b": 198
  },
  "hsl": {
    "h": 248.321,
    "s": 54.582,
    "l": 50.784
  },
  "oklch": {
    "l": 0.46994,
    "c": 0.20192,
    "h": 281.6
  },
  "luminance": 0.0912
}

Semantic roles & 50–950 ramp

primary

#503DC6

secondary

#C5CE91

accent

#DE4AC9

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #503DC6

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

Preview Lab → · Contrast checker → · Palette generator →