#589DEB#589DEB

#589DEB is a light, vivid cyan. Relative luminance 0.322; OKLCH L 68.5% C 0.135 H 252.9°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX#589DEB
RGBrgb(88, 157, 235)
HSLhsl(212, 79%, 63%)
HSVhsv(212, 63%, 92%)
CMYKcmyk(62.6%, 33.2%, 0%, 7.8%)
CIE-LABlab(63.49, 1.79, -45.75)
CIE-LCHlch(63.49, 45.79, 272.24°)
OKLaboklab(68.51% -0.0398 -0.1295)
OKLCHoklch(68.51% 0.135 252.9)
XYZxyz(31.0714, 32.1838, 83.1558)
Luminance0.3219 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#589DEB #EBA658
analogous
#58E6EB #589DEB #5C58EB
triadic
#589DEB #EB589D #9DEB58
tetradic
#589DEB #EB58E6 #EBA658 #58EB5C
square
#589DEB #EB58E6 #EBA658 #58EB5C
split-complementary
#589DEB #EB5C58 #E6EB58
monochromatic
#155FB3 #217DE4 #589DEB #8FBDF2 #C5DDF8

Accessibility & contrast

On white

2.82
#589DEB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.44
#589DEB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589DEB
7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##589DEB#FFFFFF#000000##000000
##589DEB1.002.827.447.44
#FFFFFF2.821.0021.0021.00
#0000007.4421.001.001.00
##0000007.4421.001.001.00

Color blindness preview

Protanopia (red-blind)
#7BA1EE
Deuteranopia (green-blind)
#6793E9
Tritanopia (blue-blind)
#00AFB9
Achromatopsia (no color)
#9A9A9A

Design tokens & code

CSS
--color: #589deb;
/* rgb */ color: rgb(88, 157, 235);
/* oklch */ color: oklch(68.5% 0.135 252.9);
Tailwind
colors: {
  custom: {
    50: '#94b9f2',
    500: '#589deb',
    950: '#000000',
  },
}
SCSS
$custom: #589deb;
$custom-light: #94b9f2;
$custom-dark: #000000;
JSON
{
  "hex": "#589deb",
  "rgb": {
    "r": 88,
    "g": 157,
    "b": 235
  },
  "hsl": {
    "h": 211.837,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.68508,
    "c": 0.13549,
    "h": 252.9
  },
  "luminance": 0.32187
}

Semantic roles & 50–950 ramp

primary
#589DEB
secondary
#EAD1B5
accent
#790BDB
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1117
muted
#7E8085

Preview Lab

Preview with #589DEB

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

Preview Lab → · Contrast checker → · Palette generator →

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