#503BE2#503BE2

#503BE2 is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 49.3% C 0.237 H 278.9°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#503BE2
RGB	rgb(80, 59, 226)
HSL	hsl(248, 74%, 56%)
HSV	hsv(248, 74%, 89%)
CMYK	cmyk(64.6%, 73.9%, 0%, 11.4%)
CIE-LAB	lab(38.42, 55.71, -81.18)
CIE-LCH	lch(38.42, 98.46, 304.46°)
OKLab	oklab(49.34% 0.0365 -0.2344)
OKLCH	oklch(49.34% 0.237 278.9)
XYZ	xyz(18.5953, 10.3229, 72.9493)
Luminance	0.1032 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 3.52

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503BE2 #CDE23B

analogous

#3B79E2 #503BE2 #A33BE2

triadic

#503BE2 #E2503B #3BE250

tetradic

#503BE2 #E23B79 #CDE23B #3BE2A3

square

#503BE2 #E23B79 #CDE23B #3BE2A3

split-complementary

#503BE2 #E2A33B #79E23B

monochromatic

#24158E #321DC3 #503BE2 #8070EA #AFA6F2

Accessibility & contrast

On white

6.85

#503BE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#503BE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #503BE2

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503BE2	#FFFFFF	#000000	##FFFFFF
##503BE2	1.00	6.85	3.06	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061E7

Deuteranopia (green-blind)

#0054DF

Tritanopia (blue-blind)

#006B8C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #503be2;
/* rgb */ color: rgb(80, 59, 226);
/* oklch */ color: oklch(49.3% 0.237 278.9);

Tailwind

colors: {
  custom: {
    50: '#9374ec',
    500: '#503be2',
    950: '#000000',
  },
}

SCSS

$custom: #503be2;
$custom-light: #9374ec;
$custom-dark: #000000;

JSON

{
  "hex": "#503be2",
  "rgb": {
    "r": 80,
    "g": 59,
    "b": 226
  },
  "hsl": {
    "h": 247.545,
    "s": 74.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.49344,
    "c": 0.23724,
    "h": 278.9
  },
  "luminance": 0.10324
}

Semantic roles & 50–950 ramp

primary

#503BE2

secondary

#D6DF9A

accent

#F137D9

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0F0816

muted

#7E7B84

Preview Lab

Preview with #503BE2

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

Preview Lab → · Contrast checker → · Palette generator →