#5776EE#5776EE

#5776EE is a mid, vivid blue. Relative luminance 0.212; OKLCH L 60.5% C 0.183 H 269.4°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#5776EE
RGB	rgb(87, 118, 238)
HSL	hsl(228, 82%, 64%)
HSV	hsv(228, 63%, 93%)
CMYK	cmyk(63.4%, 50.4%, 0%, 6.7%)
CIE-LAB	lab(53.12, 25.97, -63.97)
CIE-LCH	lch(53.12, 69.04, 292.10°)
OKLab	oklab(60.55% -0.002 -0.1834)
OKLCH	oklch(60.55% 0.183 269.4)
XYZ	xyz(25.8363, 21.1538, 83.5939)
Luminance	0.2116 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5776EE #EECF57

analogous

#57C1EE #5776EE #8357EE

triadic

#5776EE #EE5776 #76EE57

tetradic

#5776EE #EE57C1 #EECF57 #57EE83

square

#5776EE #EE57C1 #EECF57 #57EE83

split-complementary

#5776EE #EE8357 #C1EE57

monochromatic

#1335B8 #1F49E8 #5776EE #8FA3F4 #C6D1F9

Accessibility & contrast

On white

4.01

#5776EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#5776EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5776EE

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5776EE	#FFFFFF	#000000	##000000
##5776EE	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3086F2

Deuteranopia (green-blind)

#0078EC

Tritanopia (blue-blind)

#0092A7

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5776ee;
/* rgb */ color: rgb(87, 118, 238);
/* oklch */ color: oklch(60.5% 0.183 269.4);

Tailwind

colors: {
  custom: {
    50: '#949df4',
    500: '#5776ee',
    950: '#000000',
  },
}

SCSS

$custom: #5776ee;
$custom-light: #949df4;
$custom-dark: #000000;

JSON

{
  "hex": "#5776ee",
  "rgb": {
    "r": 87,
    "g": 118,
    "b": 238
  },
  "hsl": {
    "h": 227.682,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.60547,
    "c": 0.18343,
    "h": 269.4
  },
  "luminance": 0.21156
}

Semantic roles & 50–950 ramp

primary

#5776EE

secondary

#EBE0B6

accent

#B208DE

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5776EE

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

Preview Lab → · Contrast checker → · Palette generator →