#5169EA#5169EA

#5169EA is a mid, vivid blue. Relative luminance 0.178; OKLCH L 57.5% C 0.196 H 271.0°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#5169EA
RGB	rgb(81, 105, 234)
HSL	hsl(231, 78%, 62%)
HSV	hsv(231, 65%, 92%)
CMYK	cmyk(65.4%, 55.1%, 0%, 8.2%)
CIE-LAB	lab(49.24, 31.67, -68.01)
CIE-LCH	lch(49.24, 75.02, 294.97°)
OKLab	oklab(57.46% 0.0034 -0.1956)
OKLCH	oklch(57.46% 0.196 271)
XYZ	xyz(23.2912, 17.7909, 80.0325)
Luminance	0.1779 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5169EA #EAD251

analogous

#51B6EA #5169EA #8651EA

triadic

#5169EA #EA5169 #69EA51

tetradic

#5169EA #EA51B6 #EAD251 #51EA86

square

#5169EA #EA51B6 #EAD251 #51EA86

split-complementary

#5169EA #EA8651 #B6EA51

monochromatic

#152CAC #1B3BE2 #5169EA #8898F1 #BEC7F7

Accessibility & contrast

On white

4.61

#5169EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#5169EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5169EA

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5169EA	#FFFFFF	#000000	##FFFFFF
##5169EA	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007CEE

Deuteranopia (green-blind)

#006EE7

Tritanopia (blue-blind)

#00889F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5169ea;
/* rgb */ color: rgb(81, 105, 234);
/* oklch */ color: oklch(57.5% 0.196 271.0);

Tailwind

colors: {
  custom: {
    50: '#9293f2',
    500: '#5169ea',
    950: '#000000',
  },
}

SCSS

$custom: #5169ea;
$custom-light: #9293f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5169ea",
  "rgb": {
    "r": 81,
    "g": 105,
    "b": 234
  },
  "hsl": {
    "h": 230.588,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.57457,
    "c": 0.19564,
    "h": 271
  },
  "luminance": 0.17793
}

Semantic roles & 50–950 ramp

primary

#5169EA

secondary

#E8DFAF

accent

#BA0BDB

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #5169EA

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

Preview Lab → · Contrast checker → · Palette generator →