#5144DF#5144DF

#5144DF is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 50.4% C 0.225 H 278.4°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#5144DF
RGB	rgb(81, 68, 223)
HSL	hsl(245, 71%, 57%)
HSV	hsv(245, 70%, 87%)
CMYK	cmyk(63.7%, 69.5%, 0%, 12.5%)
CIE-LAB	lab(39.93, 50.11, -76.98)
CIE-LCH	lch(39.93, 91.85, 303.07°)
OKLab	oklab(50.36% 0.0327 -0.2221)
OKLCH	oklch(50.36% 0.225 278.4)
XYZ	xyz(18.7755, 11.2098, 70.9720)
Luminance	0.1121 (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

#5144DF #D2DF44

analogous

#4485DF #5144DF #9E44DF

triadic

#5144DF #DF5144 #44DF51

tetradic

#5144DF #DF4485 #D2DF44 #44DF9E

square

#5144DF #DF4485 #D2DF44 #44DF9E

split-complementary

#5144DF #DF9E44 #85DF44

monochromatic

#231990 #2F22C4 #5144DF #8278E8 #B2ADF1

Accessibility & contrast

On white

6.48

#5144DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#5144DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5144DF

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5144DF	#FFFFFF	#000000	##FFFFFF
##5144DF	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E4

Deuteranopia (green-blind)

#0058DC

Tritanopia (blue-blind)

#006E8D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5144df;
/* rgb */ color: rgb(81, 68, 223);
/* oklch */ color: oklch(50.4% 0.225 278.4);

Tailwind

colors: {
  custom: {
    50: '#927aea',
    500: '#5144df',
    950: '#000000',
  },
}

SCSS

$custom: #5144df;
$custom-light: #927aea;
$custom-dark: #000000;

JSON

{
  "hex": "#5144df",
  "rgb": {
    "r": 81,
    "g": 68,
    "b": 223
  },
  "hsl": {
    "h": 245.032,
    "s": 70.776,
    "l": 57.059
  },
  "oklch": {
    "l": 0.50356,
    "c": 0.22453,
    "h": 278.4
  },
  "luminance": 0.11211
}

Semantic roles & 50–950 ramp

primary

#5144DF

secondary

#DADFA0

accent

#EE3ADF

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5144DF

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

Preview Lab → · Contrast checker → · Palette generator →