#514DCB#514DCB

#514DCB is a mid, vivid blue. Relative luminance 0.114; OKLCH L 50.0% C 0.189 H 278.5°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#514DCB
RGB	rgb(81, 77, 203)
HSL	hsl(242, 55%, 55%)
HSV	hsv(242, 62%, 80%)
CMYK	cmyk(60.1%, 62.1%, 0%, 20.4%)
CIE-LAB	lab(40.19, 38.52, -65.05)
CIE-LCH	lch(40.19, 75.60, 300.63°)
OKLab	oklab(50.03% 0.0279 -0.1872)
OKLCH	oklch(50.03% 0.189 278.5)
XYZ	xyz(16.8233, 11.3676, 57.7960)
Luminance	0.1137 (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

#514DCB #C7CB4D

analogous

#4D88CB #514DCB #904DCB

triadic

#514DCB #CB514D #4DCB51

tetradic

#514DCB #CB4D88 #C7CB4D #4DCB90

square

#514DCB #CB4D88 #C7CB4D #4DCB90

split-complementary

#514DCB #CB904D #88CB4D

monochromatic

#26247A #3531A9 #514DCB #7F7CD9 #AEACE7

Accessibility & contrast

On white

6.41

#514DCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#514DCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #514DCB

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##514DCB	#FFFFFF	#000000	##FFFFFF
##514DCB	1.00	6.41	3.27	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CF

Deuteranopia (green-blind)

#005AC9

Tritanopia (blue-blind)

#006C85

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #514dcb;
/* rgb */ color: rgb(81, 77, 203);
/* oklch */ color: oklch(50.0% 0.189 278.5);

Tailwind

colors: {
  custom: {
    50: '#8e7fdc',
    500: '#514dcb',
    950: '#000000',
  },
}

SCSS

$custom: #514dcb;
$custom-light: #8e7fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#514dcb",
  "rgb": {
    "r": 81,
    "g": 77,
    "b": 203
  },
  "hsl": {
    "h": 241.905,
    "s": 54.783,
    "l": 54.902
  },
  "oklch": {
    "l": 0.50027,
    "c": 0.18923,
    "h": 278.5
  },
  "luminance": 0.11369
}

Semantic roles & 50–950 ramp

primary

#514DCB

secondary

#D3D49F

accent

#DE4AD9

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #514DCB

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

Preview Lab → · Contrast checker → · Palette generator →