#5160D9#5160D9

#5160D9 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.5% C 0.184 H 273.3°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#5160D9
RGB	rgb(81, 96, 217)
HSL	hsl(233, 64%, 58%)
HSV	hsv(233, 63%, 85%)
CMYK	cmyk(62.7%, 55.8%, 0%, 14.9%)
CIE-LAB	lab(45.80, 31.48, -63.97)
CIE-LCH	lch(45.80, 71.30, 296.20°)
OKLab	oklab(54.51% 0.0107 -0.1838)
OKLCH	oklch(54.51% 0.184 273.3)
XYZ	xyz(20.0964, 15.1231, 67.4922)
Luminance	0.1512 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5160D9 #D9CA51

analogous

#51A4D9 #5160D9 #8651D9

triadic

#5160D9 #D95160 #60D951

tetradic

#5160D9 #D951A4 #D9CA51 #51D986

square

#5160D9 #D951A4 #D9CA51 #51D986

split-complementary

#5160D9 #D98651 #A4D951

monochromatic

#1F2C90 #2A3BC2 #5160D9 #838EE4 #B5BCEF

Accessibility & contrast

On white

5.22

#5160D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#5160D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5160D9

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5160D9	#FFFFFF	#000000	##FFFFFF
##5160D9	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073DD

Deuteranopia (green-blind)

#0067D7

Tritanopia (blue-blind)

#007D93

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5160d9;
/* rgb */ color: rgb(81, 96, 217);
/* oklch */ color: oklch(54.5% 0.184 273.3);

Tailwind

colors: {
  custom: {
    50: '#8f8de6',
    500: '#5160d9',
    950: '#000000',
  },
}

SCSS

$custom: #5160d9;
$custom-light: #8f8de6;
$custom-dark: #000000;

JSON

{
  "hex": "#5160d9",
  "rgb": {
    "r": 81,
    "g": 96,
    "b": 217
  },
  "hsl": {
    "h": 233.382,
    "s": 64.151,
    "l": 58.431
  },
  "oklch": {
    "l": 0.54506,
    "c": 0.18414,
    "h": 273.3
  },
  "luminance": 0.15125
}

Semantic roles & 50–950 ramp

primary

#5160D9

secondary

#DED8A8

accent

#D541E7

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5160D9

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

Preview Lab → · Contrast checker → · Palette generator →