#5176EA#5176EA

#5176EA is a mid, vivid blue. Relative luminance 0.206; OKLCH L 60.0% C 0.180 H 267.5°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#5176EA
RGB	rgb(81, 118, 234)
HSL	hsl(225, 78%, 62%)
HSV	hsv(225, 65%, 92%)
CMYK	cmyk(65.4%, 49.6%, 0%, 8.2%)
CIE-LAB	lab(52.56, 23.64, -62.65)
CIE-LCH	lch(52.56, 66.96, 290.67°)
OKLab	oklab(59.96% -0.008 -0.1797)
OKLCH	oklch(59.96% 0.18 267.5)
XYZ	xyz(24.7179, 20.6444, 80.5081)
Luminance	0.2065 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5176EA #EAC551

analogous

#51C3EA #5176EA #7951EA

triadic

#5176EA #EA5176 #76EA51

tetradic

#5176EA #EA51C3 #EAC551 #51EA79

square

#5176EA #EA51C3 #EAC551 #51EA79

split-complementary

#5176EA #EA7951 #C3EA51

monochromatic

#1539AC #1B4BE2 #5176EA #88A1F1 #BECCF7

Accessibility & contrast

On white

4.09

#5176EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#5176EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5176EA

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5176EA	#FFFFFF	#000000	##000000
##5176EA	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3485EE

Deuteranopia (green-blind)

#0077E8

Tritanopia (blue-blind)

#0091A5

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5176ea;
/* rgb */ color: rgb(81, 118, 234);
/* oklch */ color: oklch(60.0% 0.180 267.5);

Tailwind

colors: {
  custom: {
    50: '#919df1',
    500: '#5176ea',
    950: '#000000',
  },
}

SCSS

$custom: #5176ea;
$custom-light: #919df1;
$custom-dark: #000000;

JSON

{
  "hex": "#5176ea",
  "rgb": {
    "r": 81,
    "g": 118,
    "b": 234
  },
  "hsl": {
    "h": 225.49,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.59959,
    "c": 0.17984,
    "h": 267.5
  },
  "luminance": 0.20647
}

Semantic roles & 50–950 ramp

primary

#5176EA

secondary

#E8DAAF

accent

#A80BDB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5176EA

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

Preview Lab → · Contrast checker → · Palette generator →