#5A77EA#5A77EA

#5A77EA is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.6% C 0.176 H 269.8°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#5A77EA
RGB	rgb(90, 119, 234)
HSL	hsl(228, 77%, 64%)
HSV	hsv(228, 62%, 92%)
CMYK	cmyk(61.5%, 49.1%, 0%, 8.2%)
CIE-LAB	lab(53.28, 24.52, -61.46)
CIE-LCH	lch(53.28, 66.17, 291.75°)
OKLab	oklab(60.63% -0.0005 -0.176)
OKLCH	oklch(60.63% 0.176 269.8)
XYZ	xyz(25.6596, 21.3056, 80.5861)
Luminance	0.2131 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A77EA #EACD5A

analogous

#5ABFEA #5A77EA #855AEA

triadic

#5A77EA #EA5A77 #77EA5A

tetradic

#5A77EA #EA5ABF #EACD5A #5AEA85

square

#5A77EA #EA5ABF #EACD5A #5AEA85

split-complementary

#5A77EA #EA855A #BFEA5A

monochromatic

#1736B3 #244AE3 #5A77EA #90A4F1 #C7D0F8

Accessibility & contrast

On white

3.99

#5A77EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#5A77EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A77EA

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A77EA	#FFFFFF	#000000	##000000
##5A77EA	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3986EE

Deuteranopia (green-blind)

#1779E8

Tritanopia (blue-blind)

#0091A5

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5a77ea;
/* rgb */ color: rgb(90, 119, 234);
/* oklch */ color: oklch(60.6% 0.176 269.8);

Tailwind

colors: {
  custom: {
    50: '#959df1',
    500: '#5a77ea',
    950: '#000000',
  },
}

SCSS

$custom: #5a77ea;
$custom-light: #959df1;
$custom-dark: #000000;

JSON

{
  "hex": "#5a77ea",
  "rgb": {
    "r": 90,
    "g": 119,
    "b": 234
  },
  "hsl": {
    "h": 227.917,
    "s": 77.419,
    "l": 63.529
  },
  "oklch": {
    "l": 0.60634,
    "c": 0.17596,
    "h": 269.8
  },
  "luminance": 0.21308
}

Semantic roles & 50–950 ramp

primary

#5A77EA

secondary

#E9DFB6

accent

#B00CDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5A77EA

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

Preview Lab → · Contrast checker → · Palette generator →