#5149D4#5149D4

#5149D4 is a mid, highly saturated blue. Relative luminance 0.113; OKLCH L 50.1% C 0.205 H 278.5°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#5149D4
RGB	rgb(81, 73, 212)
HSL	hsl(243, 62%, 56%)
HSV	hsv(243, 66%, 83%)
CMYK	cmyk(61.8%, 65.6%, 0%, 16.9%)
CIE-LAB	lab(40.03, 43.80, -70.52)
CIE-LCH	lch(40.03, 83.01, 301.84°)
OKLab	oklab(50.13% 0.0305 -0.2032)
OKLCH	oklch(50.13% 0.205 278.5)
XYZ	xyz(17.6557, 11.2665, 63.5188)
Luminance	0.1127 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.87

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5149D4 #CCD449

analogous

#4986D4 #5149D4 #9649D4

triadic

#5149D4 #D45149 #49D451

tetradic

#5149D4 #D44986 #CCD449 #49D496

square

#5149D4 #D44986 #CCD449 #49D496

split-complementary

#5149D4 #D49649 #86D449

monochromatic

#251F84 #332BB5 #5149D4 #807BE0 #B0ACEB

Accessibility & contrast

On white

6.45

#5149D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#5149D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5149D4

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5149D4	#FFFFFF	#000000	##FFFFFF
##5149D4	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D8

Deuteranopia (green-blind)

#0059D1

Tritanopia (blue-blind)

#006D88

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5149d4;
/* rgb */ color: rgb(81, 73, 212);
/* oklch */ color: oklch(50.1% 0.205 278.5);

Tailwind

colors: {
  custom: {
    50: '#907de2',
    500: '#5149d4',
    950: '#000000',
  },
}

SCSS

$custom: #5149d4;
$custom-light: #907de2;
$custom-dark: #000000;

JSON

{
  "hex": "#5149d4",
  "rgb": {
    "r": 81,
    "g": 73,
    "b": 212
  },
  "hsl": {
    "h": 243.453,
    "s": 61.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.50132,
    "c": 0.20549,
    "h": 278.5
  },
  "luminance": 0.11268
}

Semantic roles & 50–950 ramp

primary

#5149D4

secondary

#D6D9A0

accent

#E543DC

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5149D4

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

Preview Lab → · Contrast checker → · Palette generator →