#5169F2#5169F2

#5169F2 is a mid, highly saturated blue. Relative luminance 0.183; OKLCH L 58.1% C 0.206 H 271.0°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#5169F2
RGB	rgb(81, 105, 242)
HSL	hsl(231, 86%, 63%)
HSV	hsv(231, 67%, 95%)
CMYK	cmyk(66.5%, 56.6%, 0%, 5.1%)
CIE-LAB	lab(49.81, 34.40, -71.57)
CIE-LCH	lch(49.81, 79.40, 295.67°)
OKLab	oklab(58.06% 0.0036 -0.2061)
OKLCH	oklch(58.06% 0.206 271)
XYZ	xyz(24.4665, 18.2610, 86.2225)
Luminance	0.1826 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5169F2 #F2DA51

analogous

#51B9F2 #5169F2 #8951F2

triadic

#5169F2 #F25169 #69F251

tetradic

#5169F2 #F251B9 #F2DA51 #51F289

square

#5169F2 #F251B9 #F2DA51 #51F289

split-complementary

#5169F2 #F28951 #B9F251

monochromatic

#0E28BB #1838EE #5169F2 #8A9AF6 #C3CBFB

Accessibility & contrast

On white

4.51

#5169F2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#5169F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5169F2

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5169F2	#FFFFFF	#000000	##000000
##5169F2	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF7

Deuteranopia (green-blind)

#006FEF

Tritanopia (blue-blind)

#008AA3

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5169f2;
/* rgb */ color: rgb(81, 105, 242);
/* oklch */ color: oklch(58.1% 0.206 271.0);

Tailwind

colors: {
  custom: {
    50: '#9393f7',
    500: '#5169f2',
    950: '#000000',
  },
}

SCSS

$custom: #5169f2;
$custom-light: #9393f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5169f2",
  "rgb": {
    "r": 81,
    "g": 105,
    "b": 242
  },
  "hsl": {
    "h": 231.056,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.58063,
    "c": 0.2061,
    "h": 271
  },
  "luminance": 0.18263
}

Semantic roles & 50–950 ramp

primary

#5169F2

secondary

#ECE4B3

accent

#C103E3

background

#F9F9FF

surface

#F2F1FF

border

#CCCBD7

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #5169F2

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

Preview Lab → · Contrast checker → · Palette generator →