#503EBF#503EBF

#503EBF is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.5% C 0.192 H 282.3°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#503EBF
RGB	rgb(80, 62, 191)
HSL	hsl(248, 51%, 50%)
HSV	hsv(248, 68%, 75%)
CMYK	cmyk(58.1%, 67.5%, 0%, 25.1%)
CIE-LAB	lab(35.81, 43.41, -65.21)
CIE-LCH	lch(35.81, 78.34, 303.65°)
OKLab	oklab(46.52% 0.0409 -0.1877)
OKLCH	oklch(46.52% 0.192 282.3)
XYZ	xyz(14.4319, 8.9114, 50.2397)
Luminance	0.0891 (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

#503EBF #ADBF3E

analogous

#3E6DBF #503EBF #913EBF

triadic

#503EBF #BF503E #3EBF50

tetradic

#503EBF #BF3E6D #ADBF3E #3EBF91

square

#503EBF #BF3E6D #ADBF3E #3EBF91

split-complementary

#503EBF #BF913E #6DBF3E

monochromatic

#292063 #3D2F91 #503EBF #796BCF #A399DE

Accessibility & contrast

On white

7.55

#503EBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#503EBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503EBF

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503EBF	#FFFFFF	#000000	##FFFFFF
##503EBF	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C3

Deuteranopia (green-blind)

#0050BD

Tritanopia (blue-blind)

#0D5F79

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #503ebf;
/* rgb */ color: rgb(80, 62, 191);
/* oklch */ color: oklch(46.5% 0.192 282.3);

Tailwind

colors: {
  custom: {
    50: '#8d75d3',
    500: '#503ebf',
    950: '#000000',
  },
}

SCSS

$custom: #503ebf;
$custom-light: #8d75d3;
$custom-dark: #000000;

JSON

{
  "hex": "#503ebf",
  "rgb": {
    "r": 80,
    "g": 62,
    "b": 191
  },
  "hsl": {
    "h": 248.372,
    "s": 50.988,
    "l": 49.608
  },
  "oklch": {
    "l": 0.46521,
    "c": 0.19211,
    "h": 282.3
  },
  "luminance": 0.08912
}

Semantic roles & 50–950 ramp

primary

#503EBF

secondary

#C2CA8F

accent

#DA4DC7

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #503EBF

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

Preview Lab → · Contrast checker → · Palette generator →