#5776E9#5776E9

#5776E9 is a mid, vivid blue. Relative luminance 0.209; OKLCH L 60.2% C 0.177 H 269.2°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#5776E9
RGB	rgb(87, 118, 233)
HSL	hsl(227, 77%, 63%)
HSV	hsv(227, 63%, 91%)
CMYK	cmyk(62.7%, 49.4%, 0%, 8.6%)
CIE-LAB	lab(52.80, 24.28, -61.68)
CIE-LCH	lch(52.80, 66.29, 291.49°)
OKLab	oklab(60.21% -0.0025 -0.1767)
OKLCH	oklch(60.21% 0.177 269.2)
XYZ	xyz(25.1119, 20.8641, 79.7788)
Luminance	0.2087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5776E9 #E9CA57

analogous

#57BFE9 #5776E9 #8157E9

triadic

#5776E9 #E95776 #76E957

tetradic

#5776E9 #E957BF #E9CA57 #57E981

square

#5776E9 #E957BF #E9CA57 #57E981

split-complementary

#5776E9 #E98157 #BFE957

monochromatic

#1737AF #214AE2 #5776E9 #8DA2F0 #C3CEF7

Accessibility & contrast

On white

4.06

#5776E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#5776E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5776E9

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5776E9	#FFFFFF	#000000	##000000
##5776E9	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3785ED

Deuteranopia (green-blind)

#1078E7

Tritanopia (blue-blind)

#0091A4

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5776e9;
/* rgb */ color: rgb(87, 118, 233);
/* oklch */ color: oklch(60.2% 0.177 269.2);

Tailwind

colors: {
  custom: {
    50: '#949df1',
    500: '#5776e9',
    950: '#000000',
  },
}

SCSS

$custom: #5776e9;
$custom-light: #949df1;
$custom-dark: #000000;

JSON

{
  "hex": "#5776e9",
  "rgb": {
    "r": 87,
    "g": 118,
    "b": 233
  },
  "hsl": {
    "h": 227.26,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.60205,
    "c": 0.17672,
    "h": 269.2
  },
  "luminance": 0.20866
}

Semantic roles & 50–950 ramp

primary

#5776E9

secondary

#E8DDB3

accent

#AE0CD9

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5776E9

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

Preview Lab → · Contrast checker → · Palette generator →