#514BBD#514BBD

#514BBD is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.6% C 0.173 H 280.1°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#514BBD
RGB	rgb(81, 75, 189)
HSL	hsl(243, 46%, 52%)
HSV	hsv(243, 60%, 74%)
CMYK	cmyk(57.1%, 60.3%, 0%, 25.9%)
CIE-LAB	lab(38.65, 35.21, -59.42)
CIE-LCH	lch(38.65, 69.07, 300.65°)
OKLab	oklab(48.55% 0.0305 -0.1706)
OKLCH	oklch(48.55% 0.173 280.1)
XYZ	xyz(15.0918, 10.4546, 49.3569)
Luminance	0.1046 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.79

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#514BBD #B7BD4B

analogous

#4B7EBD #514BBD #8A4BBD

triadic

#514BBD #BD514B #4BBD51

tetradic

#514BBD #BD4B7E #B7BD4B #4BBD8A

square

#514BBD #BD4B7E #B7BD4B #4BBD8A

split-complementary

#514BBD #BD8A4B #7EBD4B

monochromatic

#292668 #3B3694 #514BBD #7C78CD #A8A5DE

Accessibility & contrast

On white

6.79

#514BBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#514BBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #514BBD

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##514BBD	#FFFFFF	#000000	##FFFFFF
##514BBD	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC1

Deuteranopia (green-blind)

#0057BB

Tritanopia (blue-blind)

#14667D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #514bbd;
/* rgb */ color: rgb(81, 75, 189);
/* oklch */ color: oklch(48.6% 0.173 280.1);

Tailwind

colors: {
  custom: {
    50: '#8c7dd2',
    500: '#514bbd',
    950: '#000000',
  },
}

SCSS

$custom: #514bbd;
$custom-light: #8c7dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#514bbd",
  "rgb": {
    "r": 81,
    "g": 75,
    "b": 189
  },
  "hsl": {
    "h": 243.158,
    "s": 46.341,
    "l": 51.765
  },
  "oklch": {
    "l": 0.48554,
    "c": 0.17332,
    "h": 280.1
  },
  "luminance": 0.10456
}

Semantic roles & 50–950 ramp

primary

#514BBD

secondary

#C8CB99

accent

#D652CF

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #514BBD

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

Preview Lab → · Contrast checker → · Palette generator →