#5144D7#5144D7

#5144D7 is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.6% C 0.215 H 279.1°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#5144D7
RGB	rgb(81, 68, 215)
HSL	hsl(245, 65%, 55%)
HSV	hsv(245, 68%, 84%)
CMYK	cmyk(62.3%, 68.4%, 0%, 15.7%)
CIE-LAB	lab(39.22, 47.62, -73.56)
CIE-LCH	lch(39.22, 87.63, 302.92°)
OKLab	oklab(49.63% 0.0339 -0.2121)
OKLCH	oklch(49.63% 0.215 279.1)
XYZ	xyz(17.7223, 10.7885, 65.4253)
Luminance	0.1079 (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

#5144D7 #CAD744

analogous

#4480D7 #5144D7 #9A44D7

triadic

#5144D7 #D75144 #44D751

tetradic

#5144D7 #D74480 #CAD744 #44D79A

square

#5144D7 #D74480 #CAD744 #44D79A

split-complementary

#5144D7 #D79A44 #80D744

monochromatic

#251C84 #3427B7 #5144D7 #8076E2 #AFA9ED

Accessibility & contrast

On white

6.65

#5144D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#5144D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5144D7

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5144D7	#FFFFFF	#000000	##FFFFFF
##5144D7	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062DB

Deuteranopia (green-blind)

#0056D4

Tritanopia (blue-blind)

#006B88

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5144d7;
/* rgb */ color: rgb(81, 68, 215);
/* oklch */ color: oklch(49.6% 0.215 279.1);

Tailwind

colors: {
  custom: {
    50: '#9179e5',
    500: '#5144d7',
    950: '#000000',
  },
}

SCSS

$custom: #5144d7;
$custom-light: #9179e5;
$custom-dark: #000000;

JSON

{
  "hex": "#5144d7",
  "rgb": {
    "r": 81,
    "g": 68,
    "b": 215
  },
  "hsl": {
    "h": 245.306,
    "s": 64.758,
    "l": 55.49
  },
  "oklch": {
    "l": 0.49631,
    "c": 0.21483,
    "h": 279.1
  },
  "luminance": 0.1079
}

Semantic roles & 50–950 ramp

primary

#5144D7

secondary

#D5DA9D

accent

#E840D9

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5144D7

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

Preview Lab → · Contrast checker → · Palette generator →