#514FB5#514FB5

#514FB5 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.7% C 0.157 H 279.7°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#514FB5
RGB	rgb(81, 79, 181)
HSL	hsl(241, 41%, 51%)
HSV	hsv(241, 56%, 71%)
CMYK	cmyk(55.2%, 56.4%, 0%, 29%)
CIE-LAB	lab(39.03, 30.13, -54.10)
CIE-LCH	lch(39.03, 61.92, 299.12°)
OKLab	oklab(48.65% 0.0265 -0.1549)
OKLCH	oklch(48.65% 0.157 279.7)
XYZ	xyz(14.5272, 10.6766, 45.0024)
Luminance	0.1068 (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

#514FB5 #B3B54F

analogous

#4F80B5 #514FB5 #844FB5

triadic

#514FB5 #B5514F #4FB551

tetradic

#514FB5 #B54F80 #B3B54F #4FB584

square

#514FB5 #B54F80 #B3B54F #4FB584

split-complementary

#514FB5 #B5844F #80B54F

monochromatic

#2A2961 #3C3B8C #514FB5 #7C7AC7 #A6A5D9

Accessibility & contrast

On white

6.70

#514FB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#514FB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #514FB5

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##514FB5	#FFFFFF	#000000	##FFFFFF
##514FB5	1.00	6.70	3.14	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0160B8

Deuteranopia (green-blind)

#0058B3

Tritanopia (blue-blind)

#20677A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #514fb5;
/* rgb */ color: rgb(81, 79, 181);
/* oklch */ color: oklch(48.7% 0.157 279.7);

Tailwind

colors: {
  custom: {
    50: '#8a80cc',
    500: '#514fb5',
    950: '#000000',
  },
}

SCSS

$custom: #514fb5;
$custom-light: #8a80cc;
$custom-dark: #000000;

JSON

{
  "hex": "#514fb5",
  "rgb": {
    "r": 81,
    "g": 79,
    "b": 181
  },
  "hsl": {
    "h": 241.176,
    "s": 40.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.48653,
    "c": 0.15718,
    "h": 279.7
  },
  "luminance": 0.10677
}

Semantic roles & 50–950 ramp

primary

#514FB5

secondary

#C6C699

accent

#D157CE

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0D0A13

muted

#7D7C82

Preview Lab

Preview with #514FB5

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

Preview Lab → · Contrast checker → · Palette generator →