#514BCB#514BCB

#514BCB is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.7% C 0.192 H 278.9°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#514BCB
RGB	rgb(81, 75, 203)
HSL	hsl(243, 55%, 55%)
HSV	hsv(243, 63%, 80%)
CMYK	cmyk(60.1%, 63.1%, 0%, 20.4%)
CIE-LAB	lab(39.74, 39.73, -65.80)
CIE-LCH	lch(39.74, 76.86, 301.12°)
OKLab	oklab(49.69% 0.0297 -0.1894)
OKLCH	oklch(49.69% 0.192 278.9)
XYZ	xyz(16.6855, 11.0921, 57.7501)
Luminance	0.1109 (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

#514BCB #C5CB4B

analogous

#4B85CB #514BCB #914BCB

triadic

#514BCB #CB514B #4BCB51

tetradic

#514BCB #CB4B85 #C5CB4B #4BCB91

square

#514BCB #CB4B85 #C5CB4B #4BCB91

split-complementary

#514BCB #CB914B #85CB4B

monochromatic

#272379 #3631A8 #514BCB #7F7AD9 #ADAAE6

Accessibility & contrast

On white

6.52

#514BCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#514BCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #514BCB

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##514BCB	#FFFFFF	#000000	##FFFFFF
##514BCB	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CF

Deuteranopia (green-blind)

#0058C8

Tritanopia (blue-blind)

#006B84

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #514bcb;
/* rgb */ color: rgb(81, 75, 203);
/* oklch */ color: oklch(49.7% 0.192 278.9);

Tailwind

colors: {
  custom: {
    50: '#8e7edc',
    500: '#514bcb',
    950: '#000000',
  },
}

SCSS

$custom: #514bcb;
$custom-light: #8e7edc;
$custom-dark: #000000;

JSON

{
  "hex": "#514bcb",
  "rgb": {
    "r": 81,
    "g": 75,
    "b": 203
  },
  "hsl": {
    "h": 242.813,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.49693,
    "c": 0.19167,
    "h": 278.9
  },
  "luminance": 0.11093
}

Semantic roles & 50–950 ramp

primary

#514BCB

secondary

#D1D49E

accent

#DF49D8

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #514BCB

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

Preview Lab → · Contrast checker → · Palette generator →