#5149CE#5149CE

#5149CE is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.6% C 0.198 H 279.0°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#5149CE
RGB	rgb(81, 73, 206)
HSL	hsl(244, 58%, 55%)
HSV	hsv(244, 65%, 81%)
CMYK	cmyk(60.7%, 64.6%, 0%, 19.2%)
CIE-LAB	lab(39.53, 41.88, -67.87)
CIE-LCH	lch(39.53, 79.75, 301.68°)
OKLab	oklab(49.62% 0.0311 -0.1955)
OKLCH	oklch(49.62% 0.198 279)
XYZ	xyz(16.9129, 10.9694, 59.6066)
Luminance	0.1097 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.64

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5149CE #C6CE49

analogous

#4984CE #5149CE #9449CE

triadic

#5149CE #CE5149 #49CE51

tetradic

#5149CE #CE4984 #C6CE49 #49CE94

square

#5149CE #CE4984 #C6CE49 #49CE94

split-complementary

#5149CE #CE9449 #84CE49

monochromatic

#27217B #362EAC #5149CE #7F79DB #ADA9E8

Accessibility & contrast

On white

6.57

#5149CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#5149CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5149CE

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5149CE	#FFFFFF	#000000	##FFFFFF
##5149CE	1.00	6.57	3.19	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D2

Deuteranopia (green-blind)

#0058CB

Tritanopia (blue-blind)

#006B85

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5149ce;
/* rgb */ color: rgb(81, 73, 206);
/* oklch */ color: oklch(49.6% 0.198 279.0);

Tailwind

colors: {
  custom: {
    50: '#8f7cde',
    500: '#5149ce',
    950: '#000000',
  },
}

SCSS

$custom: #5149ce;
$custom-light: #8f7cde;
$custom-dark: #000000;

JSON

{
  "hex": "#5149ce",
  "rgb": {
    "r": 81,
    "g": 73,
    "b": 206
  },
  "hsl": {
    "h": 243.609,
    "s": 57.576,
    "l": 54.706
  },
  "oklch": {
    "l": 0.49618,
    "c": 0.19792,
    "h": 279
  },
  "luminance": 0.10971
}

Semantic roles & 50–950 ramp

primary

#5149CE

secondary

#D2D59D

accent

#E147D8

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5149CE

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

Preview Lab → · Contrast checker → · Palette generator →