#514FB3#514FB3

#514FB3 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.5% C 0.154 H 279.8°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#514FB3
RGB	rgb(81, 79, 179)
HSL	hsl(241, 40%, 51%)
HSV	hsv(241, 56%, 70%)
CMYK	cmyk(54.7%, 55.9%, 0%, 29.8%)
CIE-LAB	lab(38.89, 29.48, -53.15)
CIE-LCH	lch(38.89, 60.78, 299.02°)
OKLab	oklab(48.5% 0.0264 -0.1521)
OKLCH	oklch(48.5% 0.154 279.8)
XYZ	xyz(14.3235, 10.5951, 43.9294)
Luminance	0.1060 (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

#514FB3 #B1B34F

analogous

#4F7FB3 #514FB3 #834FB3

triadic

#514FB3 #B3514F #4FB351

tetradic

#514FB3 #B34F7F #B1B34F #4FB383

square

#514FB3 #B34F7F #B1B34F #4FB383

split-complementary

#514FB3 #B3834F #7FB34F

monochromatic

#2A295F #3D3B89 #514FB3 #7B7AC5 #A6A4D8

Accessibility & contrast

On white

6.73

#514FB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#514FB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #514FB3

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##514FB3	#FFFFFF	#000000	##FFFFFF
##514FB3	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#085FB6

Deuteranopia (green-blind)

#0058B1

Tritanopia (blue-blind)

#236679

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #514fb3;
/* rgb */ color: rgb(81, 79, 179);
/* oklch */ color: oklch(48.5% 0.154 279.8);

Tailwind

colors: {
  custom: {
    50: '#8a80ca',
    500: '#514fb3',
    950: '#000000',
  },
}

SCSS

$custom: #514fb3;
$custom-light: #8a80ca;
$custom-dark: #000000;

JSON

{
  "hex": "#514fb3",
  "rgb": {
    "r": 81,
    "g": 79,
    "b": 179
  },
  "hsl": {
    "h": 241.2,
    "s": 39.683,
    "l": 50.588
  },
  "oklch": {
    "l": 0.48504,
    "c": 0.15442,
    "h": 279.8
  },
  "luminance": 0.10596
}

Semantic roles & 50–950 ramp

primary

#514FB3

secondary

#C4C599

accent

#D058CD

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #514FB3

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

Preview Lab → · Contrast checker → · Palette generator →