#5144DA#5144DA

#5144DA is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 49.9% C 0.218 H 278.8°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#5144DA
RGB	rgb(81, 68, 218)
HSL	hsl(245, 67%, 56%)
HSV	hsv(245, 69%, 85%)
CMYK	cmyk(62.8%, 68.8%, 0%, 14.5%)
CIE-LAB	lab(39.49, 48.56, -74.85)
CIE-LCH	lch(39.49, 89.22, 302.97°)
OKLab	oklab(49.9% 0.0335 -0.2159)
OKLCH	oklch(49.9% 0.218 278.8)
XYZ	xyz(18.1113, 10.9441, 67.4741)
Luminance	0.1095 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.41

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5144DA #CDDA44

analogous

#4482DA #5144DA #9C44DA

triadic

#5144DA #DA5144 #44DA51

tetradic

#5144DA #DA4482 #CDDA44 #44DA9C

square

#5144DA #DA4482 #CDDA44 #44DA9C

split-complementary

#5144DA #DA9C44 #82DA44

monochromatic

#251B89 #3225BC #5144DA #8177E4 #B0AAEE

Accessibility & contrast

On white

6.58

#5144DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#5144DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5144DA

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5144DA	#FFFFFF	#000000	##FFFFFF
##5144DA	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063DF

Deuteranopia (green-blind)

#0057D7

Tritanopia (blue-blind)

#006C8A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5144da;
/* rgb */ color: rgb(81, 68, 218);
/* oklch */ color: oklch(49.9% 0.218 278.8);

Tailwind

colors: {
  custom: {
    50: '#9179e7',
    500: '#5144da',
    950: '#000000',
  },
}

SCSS

$custom: #5144da;
$custom-light: #9179e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5144da",
  "rgb": {
    "r": 81,
    "g": 68,
    "b": 218
  },
  "hsl": {
    "h": 245.2,
    "s": 66.964,
    "l": 56.078
  },
  "oklch": {
    "l": 0.49901,
    "c": 0.21849,
    "h": 278.8
  },
  "luminance": 0.10946
}

Semantic roles & 50–950 ramp

primary

#5144DA

secondary

#D7DC9E

accent

#EA3EDB

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5144DA

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

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