#589FF9#589FF9

#589FF9 is a light, vivid cyan. Relative luminance 0.337; OKLCH L 69.7% C 0.151 H 255.3°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX#589FF9
RGBrgb(88, 159, 249)
HSLhsl(214, 93%, 66%)
HSVhsv(214, 65%, 98%)
CMYKcmyk(64.7%, 36.1%, 0%, 2.4%)
CIE-LABlab(64.73, 5.27, -51.48)
CIE-LCHlch(64.73, 51.75, 275.84°)
OKLaboklab(69.7% -0.0383 -0.1462)
OKLCHoklch(69.7% 0.151 255.3)
XYZxyz(33.5153, 33.7072, 94.3440)
Luminance0.3371 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#589FF9 #F9B258
analogous
#58F0F9 #589FF9 #6158F9
triadic
#589FF9 #F9589F #9FF958
tetradic
#589FF9 #F958F0 #F9B258 #58F961
square
#589FF9 #F958F0 #F9B258 #58F961
split-complementary
#589FF9 #F96158 #F0F958
monochromatic
#0760CF #1D7DF7 #589FF9 #93C1FB #CEE3FD

Accessibility & contrast

On white

2.71
#589FF9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.74
#589FF9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589FF9
7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##589FF9#FFFFFF#000000##000000
##589FF91.002.717.747.74
#FFFFFF2.711.0021.0021.00
#0000007.7421.001.001.00
##0000007.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#77A5FD
Deuteranopia (green-blind)
#6196F7
Tritanopia (blue-blind)
#00B4C0
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #589ff9;
/* rgb */ color: rgb(88, 159, 249);
/* oklch */ color: oklch(69.7% 0.151 255.3);
Tailwind
colors: {
  custom: {
    50: '#96bafb',
    500: '#589ff9',
    950: '#000000',
  },
}
SCSS
$custom: #589ff9;
$custom-light: #96bafb;
$custom-dark: #000000;
JSON
{
  "hex": "#589ff9",
  "rgb": {
    "r": 88,
    "g": 159,
    "b": 249
  },
  "hsl": {
    "h": 213.54,
    "s": 93.064,
    "l": 66.078
  },
  "oklch": {
    "l": 0.69696,
    "c": 0.15113,
    "h": 255.3
  },
  "luminance": 0.33711
}

Semantic roles & 50–950 ramp

primary
#589FF9
secondary
#F1DABC
accent
#8000E6
background
#F9FBFF
surface
#F2F6FF
border
#CCD0D7
text
#0F1117
muted
#7E8085

Preview Lab

Preview with #589FF9

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

Preview Lab → · Contrast checker → · Palette generator →

#589FF9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva