#5148DA#5148DA

#5148DA is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.5% C 0.214 H 278.2°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#5148DA
RGB	rgb(81, 72, 218)
HSL	hsl(244, 66%, 57%)
HSV	hsv(244, 67%, 85%)
CMYK	cmyk(62.8%, 67%, 0%, 14.5%)
CIE-LAB	lab(40.32, 46.29, -73.48)
CIE-LCH	lch(40.32, 86.84, 302.21°)
OKLab	oklab(50.5% 0.0305 -0.2119)
OKLCH	oklch(50.5% 0.214 278.2)
XYZ	xyz(18.3615, 11.4446, 67.5575)
Luminance	0.1145 (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

#5148DA #D1DA48

analogous

#4888DA #5148DA #9A48DA

triadic

#5148DA #DA5148 #48DA51

tetradic

#5148DA #DA4888 #D1DA48 #48DA9A

square

#5148DA #DA4888 #D1DA48 #48DA9A

split-complementary

#5148DA #DA9A48 #88DA48

monochromatic

#231C8B #3026BE #5148DA #817BE4 #B2AEEF

Accessibility & contrast

On white

6.38

#5148DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#5148DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5148DA

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5148DA	#FFFFFF	#000000	##FFFFFF
##5148DA	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065DE

Deuteranopia (green-blind)

#0059D7

Tritanopia (blue-blind)

#006E8B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5148da;
/* rgb */ color: rgb(81, 72, 218);
/* oklch */ color: oklch(50.5% 0.214 278.2);

Tailwind

colors: {
  custom: {
    50: '#917ce7',
    500: '#5148da',
    950: '#000000',
  },
}

SCSS

$custom: #5148da;
$custom-light: #917ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#5148da",
  "rgb": {
    "r": 81,
    "g": 72,
    "b": 218
  },
  "hsl": {
    "h": 243.699,
    "s": 66.364,
    "l": 56.863
  },
  "oklch": {
    "l": 0.50501,
    "c": 0.2141,
    "h": 278.2
  },
  "luminance": 0.11446
}

Semantic roles & 50–950 ramp

primary

#5148DA

secondary

#D9DDA1

accent

#E93FDF

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5148DA

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

Preview Lab → · Contrast checker → · Palette generator →