#5C77E8#5C77E8

#5C77E8 is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.6% C 0.173 H 270.4°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#5C77E8
RGB	rgb(92, 119, 232)
HSL	hsl(228, 75%, 64%)
HSV	hsv(228, 60%, 91%)
CMYK	cmyk(60.3%, 48.7%, 0%, 9%)
CIE-LAB	lab(53.27, 24.21, -60.36)
CIE-LCH	lch(53.27, 65.03, 291.86°)
OKLab	oklab(60.61% 0.0013 -0.1727)
OKLCH	oklch(60.61% 0.173 270.4)
XYZ	xyz(25.5711, 21.2930, 79.0907)
Luminance	0.2130 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C77E8 #E8CD5C

analogous

#5CBDE8 #5C77E8 #875CE8

triadic

#5C77E8 #E85C77 #77E85C

tetradic

#5C77E8 #E85CBD #E8CD5C #5CE887

square

#5C77E8 #E85CBD #E8CD5C #5CE887

split-complementary

#5C77E8 #E8875C #BDE85C

monochromatic

#1936B1 #264AE0 #5C77E8 #92A4F0 #C7D0F7

Accessibility & contrast

On white

3.99

#5C77E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#5C77E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C77E8

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C77E8	#FFFFFF	#000000	##000000
##5C77E8	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)

#3C86EC

Deuteranopia (green-blind)

#2079E6

Tritanopia (blue-blind)

#0091A4

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5c77e8;
/* rgb */ color: rgb(92, 119, 232);
/* oklch */ color: oklch(60.6% 0.173 270.4);

Tailwind

colors: {
  custom: {
    50: '#969df0',
    500: '#5c77e8',
    950: '#000000',
  },
}

SCSS

$custom: #5c77e8;
$custom-light: #969df0;
$custom-dark: #000000;

JSON

{
  "hex": "#5c77e8",
  "rgb": {
    "r": 92,
    "g": 119,
    "b": 232
  },
  "hsl": {
    "h": 228.429,
    "s": 75.269,
    "l": 63.529
  },
  "oklch": {
    "l": 0.60613,
    "c": 0.17268,
    "h": 270.4
  },
  "luminance": 0.21295
}

Semantic roles & 50–950 ramp

primary

#5C77E8

secondary

#E9DFB7

accent

#B10ED7

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5C77E8

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

Preview Lab → · Contrast checker → · Palette generator →