#588AE8#588AE8

#588AE8 is a light, vivid blue. Relative luminance 0.261; OKLCH L 64.3% C 0.151 H 261.9°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX#588AE8
RGBrgb(88, 138, 232)
HSLhsl(219, 76%, 63%)
HSVhsv(219, 62%, 91%)
CMYKcmyk(62.1%, 40.5%, 0%, 9%)
CIE-LABlab(58.11, 11.96, -52.62)
CIE-LCHlch(58.11, 53.97, 282.81°)
OKLaboklab(64.27% -0.0213 -0.1498)
OKLCHoklch(64.27% 0.151 261.9)
XYZxyz(27.6734, 26.0753, 79.9030)
Luminance0.2608 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#588AE8 #E8B658
analogous
#58D2E8 #588AE8 #6E58E8
triadic
#588AE8 #E8588A #8AE858
tetradic
#588AE8 #E858D2 #E8B658 #58E86E
square
#588AE8 #E858D2 #E8B658 #58E86E
split-complementary
#588AE8 #E86E58 #D2E858
monochromatic
#184CAE #2264E1 #588AE8 #8EB0EF #C4D5F7

Accessibility & contrast

On white

3.38
#588AE8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.22
#588AE8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588AE8
6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##588AE8#FFFFFF#000000##000000
##588AE81.003.386.226.22
#FFFFFF3.381.0021.0021.00
#0000006.2221.001.001.00
##0000006.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#6093EC
Deuteranopia (green-blind)
#4B86E6
Tritanopia (blue-blind)
#009FAE
Achromatopsia (no color)
#8C8C8C

Design tokens & code

CSS
--color: #588ae8;
/* rgb */ color: rgb(88, 138, 232);
/* oklch */ color: oklch(64.3% 0.151 261.9);
Tailwind
colors: {
  custom: {
    50: '#93abf0',
    500: '#588ae8',
    950: '#000000',
  },
}
SCSS
$custom: #588ae8;
$custom-light: #93abf0;
$custom-dark: #000000;
JSON
{
  "hex": "#588ae8",
  "rgb": {
    "r": 88,
    "g": 138,
    "b": 232
  },
  "hsl": {
    "h": 219.167,
    "s": 75.789,
    "l": 62.745
  },
  "oklch": {
    "l": 0.64267,
    "c": 0.15132,
    "h": 261.9
  },
  "luminance": 0.26078
}

Semantic roles & 50–950 ramp

primary
#588AE8
secondary
#E8D6B4
accent
#920ED8
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0E1016
muted
#7E7F84

Preview Lab

Preview with #588AE8

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

Preview Lab → · Contrast checker → · Palette generator →

#588AE8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva