#5776E4#5776E4

#5776E4 is a mid, vivid blue. Relative luminance 0.206; OKLCH L 59.9% C 0.170 H 269.0°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#5776E4
RGB	rgb(87, 118, 228)
HSL	hsl(227, 72%, 62%)
HSV	hsv(227, 62%, 89%)
CMYK	cmyk(61.8%, 48.2%, 0%, 10.6%)
CIE-LAB	lab(52.49, 22.60, -59.38)
CIE-LCH	lch(52.49, 63.53, 290.83°)
OKLab	oklab(59.87% -0.0031 -0.1699)
OKLCH	oklch(59.87% 0.17 269)
XYZ	xyz(24.4078, 20.5824, 76.0703)
Luminance	0.2059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5776E4 #E4C557

analogous

#57BCE4 #5776E4 #7F57E4

triadic

#5776E4 #E45776 #76E457

tetradic

#5776E4 #E457BC #E4C557 #57E47F

square

#5776E4 #E457BC #E4C557 #57E47F

split-complementary

#5776E4 #E47F57 #BCE457

monochromatic

#1B39A6 #234BDB #5776E4 #8CA1EC #C0CCF5

Accessibility & contrast

On white

4.10

#5776E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#5776E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5776E4

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5776E4	#FFFFFF	#000000	##000000
##5776E4	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D84E8

Deuteranopia (green-blind)

#1F77E2

Tritanopia (blue-blind)

#008FA2

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5776e4;
/* rgb */ color: rgb(87, 118, 228);
/* oklch */ color: oklch(59.9% 0.170 269.0);

Tailwind

colors: {
  custom: {
    50: '#939ded',
    500: '#5776e4',
    950: '#000000',
  },
}

SCSS

$custom: #5776e4;
$custom-light: #939ded;
$custom-dark: #000000;

JSON

{
  "hex": "#5776e4",
  "rgb": {
    "r": 87,
    "g": 118,
    "b": 228
  },
  "hsl": {
    "h": 226.809,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.59869,
    "c": 0.16996,
    "h": 269
  },
  "luminance": 0.20585
}

Semantic roles & 50–950 ramp

primary

#5776E4

secondary

#E6DAB1

accent

#A911D4

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5776E4

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

Preview Lab → · Contrast checker → · Palette generator →