#503DC5#503DC5

#503DC5 is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 46.9% C 0.201 H 281.7°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#503DC5
RGB	rgb(80, 61, 197)
HSL	hsl(248, 54%, 51%)
HSV	hsv(248, 69%, 77%)
CMYK	cmyk(59.4%, 69%, 0%, 22.7%)
CIE-LAB	lab(36.12, 45.84, -68.22)
CIE-LCH	lch(36.12, 82.19, 303.90°)
OKLab	oklab(46.9% 0.0408 -0.1965)
OKLCH	oklch(46.9% 0.201 281.7)
XYZ	xyz(15.0519, 9.0731, 53.7706)
Luminance	0.0907 (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

#503DC5 #B2C53D

analogous

#3D6EC5 #503DC5 #943DC5

triadic

#503DC5 #C5503D #3DC550

tetradic

#503DC5 #C53D6E #B2C53D #3DC594

square

#503DC5 #C53D6E #B2C53D #3DC594

split-complementary

#503DC5 #C5943D #6EC53D

monochromatic

#291F68 #3C2D98 #503DC5 #7A6CD3 #A59BE1

Accessibility & contrast

On white

7.46

#503DC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#503DC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503DC5

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503DC5	#FFFFFF	#000000	##FFFFFF
##503DC5	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC9

Deuteranopia (green-blind)

#0050C2

Tritanopia (blue-blind)

#00617C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #503dc5;
/* rgb */ color: rgb(80, 61, 197);
/* oklch */ color: oklch(46.9% 0.201 281.7);

Tailwind

colors: {
  custom: {
    50: '#8e74d8',
    500: '#503dc5',
    950: '#000000',
  },
}

SCSS

$custom: #503dc5;
$custom-light: #8e74d8;
$custom-dark: #000000;

JSON

{
  "hex": "#503dc5",
  "rgb": {
    "r": 80,
    "g": 61,
    "b": 197
  },
  "hsl": {
    "h": 248.382,
    "s": 53.968,
    "l": 50.588
  },
  "oklch": {
    "l": 0.46904,
    "c": 0.20069,
    "h": 281.7
  },
  "luminance": 0.09074
}

Semantic roles & 50–950 ramp

primary

#503DC5

secondary

#C5CD91

accent

#DD4AC9

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #503DC5

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

Preview Lab → · Contrast checker → · Palette generator →