#503AC7#503AC7

#503AC7 is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 46.7% C 0.206 H 282.0°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#503AC7
RGB	rgb(80, 58, 199)
HSL	hsl(249, 56%, 50%)
HSV	hsv(249, 71%, 78%)
CMYK	cmyk(59.8%, 70.9%, 0%, 22%)
CIE-LAB	lab(35.70, 48.11, -70.08)
CIE-LCH	lch(35.70, 85.00, 304.47°)
OKLab	oklab(46.66% 0.0428 -0.2019)
OKLCH	oklch(46.66% 0.206 282)
XYZ	xyz(15.1269, 8.8541, 54.9336)
Luminance	0.0886 (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

#503AC7 #B1C73A

analogous

#3A6AC7 #503AC7 #973AC7

triadic

#503AC7 #C7503A #3AC750

tetradic

#503AC7 #C73A6A #B1C73A #3AC797

square

#503AC7 #C73A6A #B1C73A #3AC797

split-complementary

#503AC7 #C7973A #6AC73A

monochromatic

#291E69 #3C2B98 #503AC7 #7A6AD5 #A599E2

Accessibility & contrast

On white

7.58

#503AC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#503AC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503AC7

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503AC7	#FFFFFF	#000000	##FFFFFF
##503AC7	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CB

Deuteranopia (green-blind)

#004FC4

Tritanopia (blue-blind)

#00607C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #503ac7;
/* rgb */ color: rgb(80, 58, 199);
/* oklch */ color: oklch(46.7% 0.206 282.0);

Tailwind

colors: {
  custom: {
    50: '#8e72d9',
    500: '#503ac7',
    950: '#000000',
  },
}

SCSS

$custom: #503ac7;
$custom-light: #8e72d9;
$custom-dark: #000000;

JSON

{
  "hex": "#503ac7",
  "rgb": {
    "r": 80,
    "g": 58,
    "b": 199
  },
  "hsl": {
    "h": 249.362,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.46657,
    "c": 0.20643,
    "h": 282
  },
  "luminance": 0.08855
}

Semantic roles & 50–950 ramp

primary

#503AC7

secondary

#C4CE8F

accent

#DF49C8

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #503AC7

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

Preview Lab → · Contrast checker → · Palette generator →