#5149AF#5149AF

#5149AF is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.1% C 0.157 H 282.1°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#5149AF
RGB	rgb(81, 73, 175)
HSL	hsl(245, 41%, 49%)
HSV	hsv(245, 58%, 69%)
CMYK	cmyk(53.7%, 58.3%, 0%, 31.4%)
CIE-LAB	lab(37.13, 31.94, -53.63)
CIE-LCH	lch(37.13, 62.42, 300.78°)
OKLab	oklab(47.11% 0.0328 -0.1536)
OKLCH	oklch(47.11% 0.157 282.1)
XYZ	xyz(13.5114, 9.6088, 41.6918)
Luminance	0.0961 (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

#5149AF #A7AF49

analogous

#4974AF #5149AF #8449AF

triadic

#5149AF #AF5149 #49AF51

tetradic

#5149AF #AF4974 #A7AF49 #49AF84

square

#5149AF #AF4974 #A7AF49 #49AF84

split-complementary

#5149AF #AF8449 #74AF49

monochromatic

#292559 #3D3784 #5149AF #7871C4 #A19CD6

Accessibility & contrast

On white

7.19

#5149AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#5149AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5149AF

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5149AF	#FFFFFF	#000000	##FFFFFF
##5149AF	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB2

Deuteranopia (green-blind)

#0054AD

Tritanopia (blue-blind)

#286175

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #5149af;
/* rgb */ color: rgb(81, 73, 175);
/* oklch */ color: oklch(47.1% 0.157 282.1);

Tailwind

colors: {
  custom: {
    50: '#8a7cc8',
    500: '#5149af',
    950: '#000000',
  },
}

SCSS

$custom: #5149af;
$custom-light: #8a7cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#5149af",
  "rgb": {
    "r": 81,
    "g": 73,
    "b": 175
  },
  "hsl": {
    "h": 244.706,
    "s": 41.129,
    "l": 48.627
  },
  "oklch": {
    "l": 0.47109,
    "c": 0.15707,
    "h": 282.1
  },
  "luminance": 0.0961
}

Semantic roles & 50–950 ramp

primary

#5149AF

secondary

#BFC291

accent

#D157C7

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #5149AF

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

Preview Lab → · Contrast checker → · Palette generator →