#514AB7#514AB7

#514AB7 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.9% C 0.167 H 280.9°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#514AB7
RGB	rgb(81, 74, 183)
HSL	hsl(244, 43%, 50%)
HSV	hsv(244, 60%, 72%)
CMYK	cmyk(55.7%, 59.6%, 0%, 28.2%)
CIE-LAB	lab(37.96, 33.89, -57.01)
CIE-LCH	lch(37.96, 66.32, 300.73°)
OKLab	oklab(47.91% 0.0316 -0.1635)
OKLCH	oklch(47.91% 0.167 280.9)
XYZ	xyz(14.3867, 10.0649, 45.9752)
Luminance	0.1007 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.31

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#514AB7 #B0B74A

analogous

#4A79B7 #514AB7 #874AB7

triadic

#514AB7 #B7514A #4AB751

tetradic

#514AB7 #B74A79 #B0B74A #4AB787

square

#514AB7 #B74A79 #B0B74A #4AB787

split-complementary

#514AB7 #B7874A #79B74A

monochromatic

#2A2660 #3D388C #514AB7 #7B76C8 #A5A2DA

Accessibility & contrast

On white

6.97

#514AB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#514AB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #514AB7

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##514AB7	#FFFFFF	#000000	##FFFFFF
##514AB7	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBB

Deuteranopia (green-blind)

#0055B5

Tritanopia (blue-blind)

#1F6479

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #514ab7;
/* rgb */ color: rgb(81, 74, 183);
/* oklch */ color: oklch(47.9% 0.167 280.9);

Tailwind

colors: {
  custom: {
    50: '#8b7dcd',
    500: '#514ab7',
    950: '#000000',
  },
}

SCSS

$custom: #514ab7;
$custom-light: #8b7dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#514ab7",
  "rgb": {
    "r": 81,
    "g": 74,
    "b": 183
  },
  "hsl": {
    "h": 243.853,
    "s": 43.083,
    "l": 50.392
  },
  "oklch": {
    "l": 0.47906,
    "c": 0.16658,
    "h": 280.9
  },
  "luminance": 0.10066
}

Semantic roles & 50–950 ramp

primary

#514AB7

secondary

#C4C796

accent

#D355CB

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #514AB7

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

Preview Lab → · Contrast checker → · Palette generator →