#514BC4#514BC4

#514BC4 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.1% C 0.183 H 279.5°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#514BC4
RGB	rgb(81, 75, 196)
HSL	hsl(243, 51%, 53%)
HSV	hsv(243, 62%, 77%)
CMYK	cmyk(58.7%, 61.7%, 0%, 23.1%)
CIE-LAB	lab(39.18, 37.47, -62.63)
CIE-LCH	lch(39.18, 72.98, 300.89°)
OKLab	oklab(49.12% 0.0301 -0.1801)
OKLCH	oklch(49.12% 0.183 279.5)
XYZ	xyz(15.8701, 10.7659, 53.4556)
Luminance	0.1077 (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

#514BC4 #BEC44B

analogous

#4B81C4 #514BC4 #8D4BC4

triadic

#514BC4 #C4514B #4BC451

tetradic

#514BC4 #C44B81 #BEC44B #4BC48D

square

#514BC4 #C44B81 #BEC44B #4BC48D

split-complementary

#514BC4 #C48D4B #81C44B

monochromatic

#282570 #39349E #514BC4 #7E79D3 #AAA7E2

Accessibility & contrast

On white

6.66

#514BC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#514BC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #514BC4

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##514BC4	#FFFFFF	#000000	##FFFFFF
##514BC4	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C8

Deuteranopia (green-blind)

#0058C2

Tritanopia (blue-blind)

#006980

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #514bc4;
/* rgb */ color: rgb(81, 75, 196);
/* oklch */ color: oklch(49.1% 0.183 279.5);

Tailwind

colors: {
  custom: {
    50: '#8d7ed7',
    500: '#514bc4',
    950: '#000000',
  },
}

SCSS

$custom: #514bc4;
$custom-light: #8d7ed7;
$custom-dark: #000000;

JSON

{
  "hex": "#514bc4",
  "rgb": {
    "r": 81,
    "g": 75,
    "b": 196
  },
  "hsl": {
    "h": 242.975,
    "s": 50.628,
    "l": 53.137
  },
  "oklch": {
    "l": 0.49117,
    "c": 0.18257,
    "h": 279.5
  },
  "luminance": 0.10767
}

Semantic roles & 50–950 ramp

primary

#514BC4

secondary

#CDCF9B

accent

#DA4ED3

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #514BC4

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

Preview Lab → · Contrast checker → · Palette generator →