#5149DE#5149DE

#5149DE is a mid, highly saturated blue. Relative luminance 0.118; OKLCH L 51.0% C 0.218 H 277.7°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#5149DE
RGB	rgb(81, 73, 222)
HSL	hsl(243, 69%, 58%)
HSV	hsv(243, 67%, 87%)
CMYK	cmyk(63.5%, 67.1%, 0%, 12.9%)
CIE-LAB	lab(40.88, 46.98, -74.86)
CIE-LCH	lch(40.88, 88.38, 302.11°)
OKLab	oklab(51.01% 0.0293 -0.2159)
OKLCH	oklch(51.01% 0.218 277.7)
XYZ	xyz(18.9564, 11.7868, 70.3692)
Luminance	0.1179 (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

#5149DE #D6DE49

analogous

#498CDE #5149DE #9B49DE

triadic

#5149DE #DE5149 #49DE51

tetradic

#5149DE #DE498C #D6DE49 #49DE9B

square

#5149DE #DE498C #D6DE49 #49DE9B

split-complementary

#5149DE #DE9B49 #8CDE49

monochromatic

#211A92 #2D24C6 #5149DE #837DE7 #B4B1F1

Accessibility & contrast

On white

6.25

#5149DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#5149DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5149DE

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5149DE	#FFFFFF	#000000	##FFFFFF
##5149DE	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067E3

Deuteranopia (green-blind)

#005ADB

Tritanopia (blue-blind)

#00708E

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5149de;
/* rgb */ color: rgb(81, 73, 222);
/* oklch */ color: oklch(51.0% 0.218 277.7);

Tailwind

colors: {
  custom: {
    50: '#927de9',
    500: '#5149de',
    950: '#000000',
  },
}

SCSS

$custom: #5149de;
$custom-light: #927de9;
$custom-dark: #000000;

JSON

{
  "hex": "#5149de",
  "rgb": {
    "r": 81,
    "g": 73,
    "b": 222
  },
  "hsl": {
    "h": 243.221,
    "s": 69.302,
    "l": 57.843
  },
  "oklch": {
    "l": 0.51008,
    "c": 0.21792,
    "h": 277.7
  },
  "luminance": 0.11788
}

Semantic roles & 50–950 ramp

primary

#5149DE

secondary

#DCDFA4

accent

#EC3CE3

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #5149DE

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

Preview Lab → · Contrast checker → · Palette generator →