#5A77E8#5A77E8

#5A77E8 is a mid, vivid blue. Relative luminance 0.212; OKLCH L 60.5% C 0.173 H 269.8°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#5A77E8
RGB	rgb(90, 119, 232)
HSL	hsl(228, 76%, 63%)
HSV	hsv(228, 61%, 91%)
CMYK	cmyk(61.2%, 48.7%, 0%, 9%)
CIE-LAB	lab(53.16, 23.85, -60.54)
CIE-LCH	lch(53.16, 65.07, 291.50°)
OKLab	oklab(60.5% -0.0007 -0.1733)
OKLCH	oklch(60.5% 0.173 269.8)
XYZ	xyz(25.3739, 21.1914, 79.0815)
Luminance	0.2119 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A77E8 #E8CB5A

analogous

#5ABEE8 #5A77E8 #845AE8

triadic

#5A77E8 #E85A77 #77E85A

tetradic

#5A77E8 #E85ABE #E8CB5A #5AE884

square

#5A77E8 #E85ABE #E8CB5A #5AE884

split-complementary

#5A77E8 #E8845A #BEE85A

monochromatic

#1837AF #244BE1 #5A77E8 #90A3EF #C5D0F7

Accessibility & contrast

On white

4.01

#5A77E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#5A77E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A77E8

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A77E8	#FFFFFF	#000000	##000000
##5A77E8	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B86EC

Deuteranopia (green-blind)

#1D79E6

Tritanopia (blue-blind)

#0091A4

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5a77e8;
/* rgb */ color: rgb(90, 119, 232);
/* oklch */ color: oklch(60.5% 0.173 269.8);

Tailwind

colors: {
  custom: {
    50: '#959df0',
    500: '#5a77e8',
    950: '#000000',
  },
}

SCSS

$custom: #5a77e8;
$custom-light: #959df0;
$custom-dark: #000000;

JSON

{
  "hex": "#5a77e8",
  "rgb": {
    "r": 90,
    "g": 119,
    "b": 232
  },
  "hsl": {
    "h": 227.746,
    "s": 75.532,
    "l": 63.137
  },
  "oklch": {
    "l": 0.605,
    "c": 0.17326,
    "h": 269.8
  },
  "luminance": 0.21194
}

Semantic roles & 50–950 ramp

primary

#5A77E8

secondary

#E8DEB5

accent

#AE0ED8

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5A77E8

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

Preview Lab → · Contrast checker → · Palette generator →