#5146CB#5146CB

#5146CB is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.9% C 0.198 H 279.9°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#5146CB
RGB	rgb(81, 70, 203)
HSL	hsl(245, 56%, 54%)
HSV	hsv(245, 66%, 80%)
CMYK	cmyk(60.1%, 65.5%, 0%, 20.4%)
CIE-LAB	lab(38.62, 42.69, -67.62)
CIE-LCH	lch(38.62, 79.97, 302.27°)
OKLab	oklab(48.88% 0.0339 -0.1947)
OKLCH	oklch(48.88% 0.198 279.9)
XYZ	xyz(16.3596, 10.4403, 57.6414)
Luminance	0.1044 (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

#5146CB #C0CB46

analogous

#467DCB #5146CB #9346CB

triadic

#5146CB #CB5146 #46CB51

tetradic

#5146CB #CB467D #C0CB46 #46CB93

square

#5146CB #CB467D #C0CB46 #46CB93

split-complementary

#5146CB #CB9346 #7DCB46

monochromatic

#282176 #382EA5 #5146CB #7E76D8 #ABA6E6

Accessibility & contrast

On white

6.80

#5146CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#5146CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5146CB

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5146CB	#FFFFFF	#000000	##FFFFFF
##5146CB	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CF

Deuteranopia (green-blind)

#0056C8

Tritanopia (blue-blind)

#006882

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5146cb;
/* rgb */ color: rgb(81, 70, 203);
/* oklch */ color: oklch(48.9% 0.198 279.9);

Tailwind

colors: {
  custom: {
    50: '#8e7adc',
    500: '#5146cb',
    950: '#000000',
  },
}

SCSS

$custom: #5146cb;
$custom-light: #8e7adc;
$custom-dark: #000000;

JSON

{
  "hex": "#5146cb",
  "rgb": {
    "r": 81,
    "g": 70,
    "b": 203
  },
  "hsl": {
    "h": 244.962,
    "s": 56.118,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48882,
    "c": 0.19765,
    "h": 279.9
  },
  "luminance": 0.10441
}

Semantic roles & 50–950 ramp

primary

#5146CB

secondary

#CED39A

accent

#DF48D3

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5146CB

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

Preview Lab → · Contrast checker → · Palette generator →