#5A77E4#5A77E4

#5A77E4 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.2% C 0.168 H 269.6°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#5A77E4
RGB	rgb(90, 119, 228)
HSL	hsl(227, 72%, 62%)
HSV	hsv(227, 61%, 89%)
CMYK	cmyk(60.5%, 47.8%, 0%, 10.6%)
CIE-LAB	lab(52.91, 22.52, -58.69)
CIE-LCH	lch(52.91, 62.86, 290.99°)
OKLab	oklab(60.24% -0.0012 -0.1678)
OKLCH	oklch(60.24% 0.168 269.6)
XYZ	xyz(24.8122, 20.9667, 76.1232)
Luminance	0.2097 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A77E4 #E4C75A

analogous

#5ABCE4 #5A77E4 #825AE4

triadic

#5A77E4 #E45A77 #77E45A

tetradic

#5A77E4 #E45ABC #E4C75A #5AE482

square

#5A77E4 #E45ABC #E4C75A #5AE482

split-complementary

#5A77E4 #E4825A #BCE45A

monochromatic

#1C39A8 #254CDB #5A77E4 #8FA2ED #C3CEF5

Accessibility & contrast

On white

4.04

#5A77E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#5A77E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A77E4

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A77E4	#FFFFFF	#000000	##000000
##5A77E4	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4085E8

Deuteranopia (green-blind)

#2678E2

Tritanopia (blue-blind)

#0090A3

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5a77e4;
/* rgb */ color: rgb(90, 119, 228);
/* oklch */ color: oklch(60.2% 0.168 269.6);

Tailwind

colors: {
  custom: {
    50: '#949ded',
    500: '#5a77e4',
    950: '#000000',
  },
}

SCSS

$custom: #5a77e4;
$custom-light: #949ded;
$custom-dark: #000000;

JSON

{
  "hex": "#5a77e4",
  "rgb": {
    "r": 90,
    "g": 119,
    "b": 228
  },
  "hsl": {
    "h": 227.391,
    "s": 71.875,
    "l": 62.353
  },
  "oklch": {
    "l": 0.60235,
    "c": 0.16783,
    "h": 269.6
  },
  "luminance": 0.20969
}

Semantic roles & 50–950 ramp

primary

#5A77E4

secondary

#E6DCB4

accent

#AB12D4

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5A77E4

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

Preview Lab → · Contrast checker → · Palette generator →