#5039CC#5039CC

#5039CC is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 47.0% C 0.213 H 281.5°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#5039CC
RGB	rgb(80, 57, 204)
HSL	hsl(249, 59%, 51%)
HSV	hsv(249, 72%, 80%)
CMYK	cmyk(60.8%, 72.1%, 0%, 20%)
CIE-LAB	lab(35.97, 50.16, -72.55)
CIE-LCH	lch(35.97, 88.20, 304.66°)
OKLab	oklab(46.98% 0.0425 -0.2092)
OKLCH	oklch(46.98% 0.213 281.5)
XYZ	xyz(15.6671, 8.9902, 58.0247)
Luminance	0.0899 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 0.67

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5039CC #B5CC39

analogous

#396BCC #5039CC #9939CC

triadic

#5039CC #CC5039 #39CC50

tetradic

#5039CC #CC396B #B5CC39 #39CC99

square

#5039CC #CC396B #B5CC39 #39CC99

split-complementary

#5039CC #CC9939 #6BCC39

monochromatic

#291C6E #3B299F #5039CC #7B6AD9 #A69AE5

Accessibility & contrast

On white

7.50

#5039CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#5039CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5039CC

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5039CC	#FFFFFF	#000000	##FFFFFF
##5039CC	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD0

Deuteranopia (green-blind)

#004FC9

Tritanopia (blue-blind)

#00627F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #5039cc;
/* rgb */ color: rgb(80, 57, 204);
/* oklch */ color: oklch(47.0% 0.213 281.5);

Tailwind

colors: {
  custom: {
    50: '#8f72dd',
    500: '#5039cc',
    950: '#000000',
  },
}

SCSS

$custom: #5039cc;
$custom-light: #8f72dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5039cc",
  "rgb": {
    "r": 80,
    "g": 57,
    "b": 204
  },
  "hsl": {
    "h": 249.388,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.46983,
    "c": 0.21346,
    "h": 281.5
  },
  "luminance": 0.08991
}

Semantic roles & 50–950 ramp

primary

#5039CC

secondary

#C7D190

accent

#E246CA

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #5039CC

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

Preview Lab → · Contrast checker → · Palette generator →