#5779F5#5779F5

#5779F5 is a mid, vivid blue. Relative luminance 0.223; OKLCH L 61.6% C 0.189 H 268.8°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX#5779F5
RGBrgb(87, 121, 245)
HSLhsl(227, 89%, 65%)
HSVhsv(227, 64%, 96%)
CMYKcmyk(64.5%, 50.6%, 0%, 3.9%)
CIE-LABlab(54.33, 26.50, -65.90)
CIE-LCHlch(54.33, 71.03, 291.91°)
OKLaboklab(61.61% -0.0041 -0.1891)
OKLCHoklch(61.61% 0.189 268.8)
XYZxyz(27.2437, 22.2911, 89.2354)
Luminance0.2229 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5779F5 #F5D357
analogous
#57C8F5 #5779F5 #8457F5
triadic
#5779F5 #F55779 #79F557
tetradic
#5779F5 #F557C8 #F5D357 #57F584
square
#5779F5 #F557C8 #F5D357 #57F584
split-complementary
#5779F5 #F58457 #C8F557
monochromatic
#0C34C6 #1D4BF2 #5779F5 #91A7F8 #CBD5FC

Accessibility & contrast

On white

3.85
#5779F5 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.46
#5779F5 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5779F5
5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5779F5#FFFFFF#000000##000000
##5779F51.003.855.465.46
#FFFFFF3.851.0021.0021.00
#0000005.4621.001.001.00
##0000005.4621.001.001.00

Color blindness preview

Protanopia (red-blind)
#2F89F9
Deuteranopia (green-blind)
#007BF2
Tritanopia (blue-blind)
#0096AC
Achromatopsia (no color)
#828282

Design tokens & code

CSS
--color: #5779f5;
/* rgb */ color: rgb(87, 121, 245);
/* oklch */ color: oklch(61.6% 0.189 268.8);
Tailwind
colors: {
  custom: {
    50: '#969ff9',
    500: '#5779f5',
    950: '#000000',
  },
}
SCSS
$custom: #5779f5;
$custom-light: #969ff9;
$custom-dark: #000000;
JSON
{
  "hex": "#5779f5",
  "rgb": {
    "r": 87,
    "g": 121,
    "b": 245
  },
  "hsl": {
    "h": 227.089,
    "s": 88.764,
    "l": 65.098
  },
  "oklch": {
    "l": 0.61612,
    "c": 0.1891,
    "h": 268.8
  },
  "luminance": 0.22294
}

Semantic roles & 50–950 ramp

primary
#5779F5
secondary
#EFE3B9
accent
#B400E5
background
#F9F9FF
surface
#F2F2FF
border
#CCCCD7
text
#0F0E17
muted
#7E7E85

Preview Lab

Preview with #5779F5

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

Preview Lab → · Contrast checker → · Palette generator →

#5779F5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva