#5037CE#5037CE

#5037CE is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 46.9% C 0.218 H 281.5°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#5037CE
RGB	rgb(80, 55, 206)
HSL	hsl(250, 61%, 51%)
HSV	hsv(250, 73%, 81%)
CMYK	cmyk(61.2%, 73.3%, 0%, 19.2%)
CIE-LAB	lab(35.78, 51.81, -74.02)
CIE-LCH	lch(35.78, 90.35, 304.99°)
OKLab	oklab(46.91% 0.0435 -0.2135)
OKLCH	oklch(46.91% 0.218 281.5)
XYZ	xyz(15.8115, 8.8929, 59.2639)
Luminance	0.0889 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 0.79

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5037CE #B5CE37

analogous

#3769CE #5037CE #9B37CE

triadic

#5037CE #CE5037 #37CE50

tetradic

#5037CE #CE3769 #B5CE37 #37CE9B

square

#5037CE #CE3769 #B5CE37 #37CE9B

split-complementary

#5037CE #CE9B37 #69CE37

monochromatic

#291B6F #3B27A0 #5037CE #7B68DA #A699E6

Accessibility & contrast

On white

7.56

#5037CE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#5037CE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5037CE

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5037CE	#FFFFFF	#000000	##FFFFFF
##5037CE	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059D2

Deuteranopia (green-blind)

#004FCB

Tritanopia (blue-blind)

#006180

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #5037ce;
/* rgb */ color: rgb(80, 55, 206);
/* oklch */ color: oklch(46.9% 0.218 281.5);

Tailwind

colors: {
  custom: {
    50: '#9071de',
    500: '#5037ce',
    950: '#000000',
  },
}

SCSS

$custom: #5037ce;
$custom-light: #9071de;
$custom-dark: #000000;

JSON

{
  "hex": "#5037ce",
  "rgb": {
    "r": 80,
    "g": 55,
    "b": 206
  },
  "hsl": {
    "h": 249.934,
    "s": 60.643,
    "l": 51.176
  },
  "oklch": {
    "l": 0.46907,
    "c": 0.21786,
    "h": 281.5
  },
  "luminance": 0.08894
}

Semantic roles & 50–950 ramp

primary

#5037CE

secondary

#C7D28F

accent

#E444C9

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #5037CE

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

Preview Lab → · Contrast checker → · Palette generator →