#5144CC#5144CC

#5144CC is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.7% C 0.201 H 280.1°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#5144CC
RGB	rgb(81, 68, 204)
HSL	hsl(246, 57%, 53%)
HSV	hsv(246, 67%, 80%)
CMYK	cmyk(60.3%, 66.7%, 0%, 20%)
CIE-LAB	lab(38.27, 44.17, -68.77)
CIE-LCH	lch(38.27, 81.73, 302.72°)
OKLab	oklab(48.66% 0.0355 -0.1981)
OKLCH	oklch(48.66% 0.201 280.1)
XYZ	xyz(16.3561, 10.2420, 58.2300)
Luminance	0.1024 (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

#5144CC #BFCC44

analogous

#447BCC #5144CC #9544CC

triadic

#5144CC #CC5144 #44CC51

tetradic

#5144CC #CC447B #BFCC44 #44CC95

square

#5144CC #CC447B #BFCC44 #44CC95

split-complementary

#5144CC #CC9544 #7BCC44

monochromatic

#282076 #392DA6 #5144CC #7E74D9 #AAA4E6

Accessibility & contrast

On white

6.89

#5144CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#5144CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5144CC

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5144CC	#FFFFFF	#000000	##FFFFFF
##5144CC	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD0

Deuteranopia (green-blind)

#0055C9

Tritanopia (blue-blind)

#006782

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #5144cc;
/* rgb */ color: rgb(81, 68, 204);
/* oklch */ color: oklch(48.7% 0.201 280.1);

Tailwind

colors: {
  custom: {
    50: '#8f79dd',
    500: '#5144cc',
    950: '#000000',
  },
}

SCSS

$custom: #5144cc;
$custom-light: #8f79dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5144cc",
  "rgb": {
    "r": 81,
    "g": 68,
    "b": 204
  },
  "hsl": {
    "h": 245.735,
    "s": 57.143,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48656,
    "c": 0.20124,
    "h": 280.1
  },
  "luminance": 0.10243
}

Semantic roles & 50–950 ramp

primary

#5144CC

secondary

#CED399

accent

#E047D2

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5144CC

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

Preview Lab → · Contrast checker → · Palette generator →