#5149AA#5149AA

#5149AA is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.7% C 0.150 H 282.6°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#5149AA
RGB	rgb(81, 73, 170)
HSL	hsl(245, 40%, 48%)
HSV	hsv(245, 57%, 67%)
CMYK	cmyk(52.4%, 57.1%, 0%, 33.3%)
CIE-LAB	lab(36.77, 30.34, -51.23)
CIE-LCH	lch(36.77, 59.54, 300.63°)
OKLab	oklab(46.73% 0.0328 -0.1466)
OKLCH	oklch(46.73% 0.15 282.6)
XYZ	xyz(13.0294, 9.4160, 39.1533)
Luminance	0.0942 (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

#5149AA #A2AA49

analogous

#4972AA #5149AA #8149AA

triadic

#5149AA #AA5149 #49AA51

tetradic

#5149AA #AA4972 #A2AA49 #49AA81

square

#5149AA #AA4972 #A2AA49 #49AA81

split-complementary

#5149AA #AA8149 #72AA49

monochromatic

#282454 #3D377F #5149AA #766FC1 #9F9AD4

Accessibility & contrast

On white

7.28

#5149AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#5149AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5149AA

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5149AA	#FFFFFF	#000000	##FFFFFF
##5149AA	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#015AAD

Deuteranopia (green-blind)

#0053A8

Tritanopia (blue-blind)

#2D5F72

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #5149aa;
/* rgb */ color: rgb(81, 73, 170);
/* oklch */ color: oklch(46.7% 0.150 282.6);

Tailwind

colors: {
  custom: {
    50: '#897cc4',
    500: '#5149aa',
    950: '#000000',
  },
}

SCSS

$custom: #5149aa;
$custom-light: #897cc4;
$custom-dark: #000000;

JSON

{
  "hex": "#5149aa",
  "rgb": {
    "r": 81,
    "g": 73,
    "b": 170
  },
  "hsl": {
    "h": 244.948,
    "s": 39.918,
    "l": 47.647
  },
  "oklch": {
    "l": 0.46731,
    "c": 0.15019,
    "h": 282.6
  },
  "luminance": 0.09417
}

Semantic roles & 50–950 ramp

primary

#5149AA

secondary

#BCC08F

accent

#D058C6

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #5149AA

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

Preview Lab → · Contrast checker → · Palette generator →