#5776EA#5776EA

#5776EA is a mid, vivid blue. Relative luminance 0.209; OKLCH L 60.3% C 0.178 H 269.2°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#5776EA
RGB	rgb(87, 118, 234)
HSL	hsl(227, 78%, 63%)
HSV	hsv(227, 63%, 92%)
CMYK	cmyk(62.8%, 49.6%, 0%, 8.2%)
CIE-LAB	lab(52.86, 24.62, -62.14)
CIE-LCH	lch(52.86, 66.84, 291.61°)
OKLab	oklab(60.27% -0.0024 -0.1781)
OKLCH	oklch(60.27% 0.178 269.2)
XYZ	xyz(25.2552, 20.9214, 80.5333)
Luminance	0.2092 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5776EA #EACB57

analogous

#57BFEA #5776EA #8157EA

triadic

#5776EA #EA5776 #76EA57

tetradic

#5776EA #EA57BF #EACB57 #57EA81

square

#5776EA #EA57BF #EACB57 #57EA81

split-complementary

#5776EA #EA8157 #BFEA57

monochromatic

#1637B1 #214AE3 #5776EA #8DA2F1 #C4CFF8

Accessibility & contrast

On white

4.05

#5776EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#5776EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5776EA

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5776EA	#FFFFFF	#000000	##000000
##5776EA	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3685EE

Deuteranopia (green-blind)

#0B78E8

Tritanopia (blue-blind)

#0091A5

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5776ea;
/* rgb */ color: rgb(87, 118, 234);
/* oklch */ color: oklch(60.3% 0.178 269.2);

Tailwind

colors: {
  custom: {
    50: '#949df1',
    500: '#5776ea',
    950: '#000000',
  },
}

SCSS

$custom: #5776ea;
$custom-light: #949df1;
$custom-dark: #000000;

JSON

{
  "hex": "#5776ea",
  "rgb": {
    "r": 87,
    "g": 118,
    "b": 234
  },
  "hsl": {
    "h": 227.347,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.60273,
    "c": 0.17807,
    "h": 269.2
  },
  "luminance": 0.20924
}

Semantic roles & 50–950 ramp

primary

#5776EA

secondary

#E9DEB4

accent

#AE0BDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5776EA

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

Preview Lab → · Contrast checker → · Palette generator →