#5146CC#5146CC

#5146CC is a mid, vivid blue. Relative luminance 0.105; OKLCH L 49.0% C 0.199 H 279.8°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#5146CC
RGB	rgb(81, 70, 204)
HSL	hsl(245, 57%, 54%)
HSV	hsv(245, 66%, 80%)
CMYK	cmyk(60.3%, 65.7%, 0%, 20%)
CIE-LAB	lab(38.70, 43.01, -68.06)
CIE-LCH	lch(38.70, 80.51, 302.29°)
OKLab	oklab(48.97% 0.0338 -0.196)
OKLCH	oklch(48.97% 0.199 279.8)
XYZ	xyz(16.4791, 10.4881, 58.2710)
Luminance	0.1049 (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

#5146CC #C1CC46

analogous

#467ECC #5146CC #9446CC

triadic

#5146CC #CC5146 #46CC51

tetradic

#5146CC #CC467E #C1CC46 #46CC94

square

#5146CC #CC467E #C1CC46 #46CC94

split-complementary

#5146CC #CC9446 #7ECC46

monochromatic

#282177 #382EA7 #5146CC #7E76D9 #ABA6E6

Accessibility & contrast

On white

6.78

#5146CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#5146CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5146CC

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5146CC	#FFFFFF	#000000	##FFFFFF
##5146CC	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D0

Deuteranopia (green-blind)

#0056C9

Tritanopia (blue-blind)

#006883

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5146cc;
/* rgb */ color: rgb(81, 70, 204);
/* oklch */ color: oklch(49.0% 0.199 279.8);

Tailwind

colors: {
  custom: {
    50: '#8f7add',
    500: '#5146cc',
    950: '#000000',
  },
}

SCSS

$custom: #5146cc;
$custom-light: #8f7add;
$custom-dark: #000000;

JSON

{
  "hex": "#5146cc",
  "rgb": {
    "r": 81,
    "g": 70,
    "b": 204
  },
  "hsl": {
    "h": 244.925,
    "s": 56.78,
    "l": 53.725
  },
  "oklch": {
    "l": 0.48968,
    "c": 0.19891,
    "h": 279.8
  },
  "luminance": 0.10489
}

Semantic roles & 50–950 ramp

primary

#5146CC

secondary

#CFD49A

accent

#E048D4

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5146CC

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

Preview Lab → · Contrast checker → · Palette generator →