#589EB6#589EB6

#589EB6 is a light, moderate cyan. Relative luminance 0.299; OKLCH L 66.3% C 0.079 H 222.4°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX#589EB6
RGBrgb(88, 158, 182)
HSLhsl(195, 39%, 53%)
HSVhsv(195, 52%, 71%)
CMYKcmyk(51.6%, 13.2%, 0%, 28.6%)
CIE-LABlab(61.57, -15.32, -19.23)
CIE-LCHlch(61.57, 24.58, 231.45°)
OKLaboklab(66.26% -0.0583 -0.0532)
OKLCHoklch(66.26% 0.079 222.4)
XYZxyz(24.6917, 29.9037, 48.7177)
Luminance0.2991 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#589EB6 #B67058
analogous
#58B69F #589EB6 #586FB6
triadic
#589EB6 #B6589E #9EB658
tetradic
#589EB6 #9F58B6 #B67058 #6FB658
square
#589EB6 #9F58B6 #B67058 #6FB658
split-complementary
#589EB6 #B6586F #B69F58
monochromatic
#2D5867 #407C91 #589EB6 #83B7C9 #ADCFDB

Accessibility & contrast

On white

3.01
#589EB6 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.98
#589EB6 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #589EB6
6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##589EB6#FFFFFF#000000##000000
##589EB61.003.016.986.98
#FFFFFF3.011.0021.0021.00
#0000006.9821.001.001.00
##0000006.9821.001.001.00

Color blindness preview

Protanopia (red-blind)
#909BB7
Deuteranopia (green-blind)
#8290B6
Tritanopia (blue-blind)
#1EA6A6
Achromatopsia (no color)
#959595

Design tokens & code

CSS
--color: #589eb6;
/* rgb */ color: rgb(88, 158, 182);
/* oklch */ color: oklch(66.3% 0.079 222.4);
Tailwind
colors: {
  custom: {
    50: '#8ebacc',
    500: '#589eb6',
    950: '#000000',
  },
}
SCSS
$custom: #589eb6;
$custom-light: #8ebacc;
$custom-dark: #000000;
JSON
{
  "hex": "#589eb6",
  "rgb": {
    "r": 88,
    "g": 158,
    "b": 182
  },
  "hsl": {
    "h": 195.319,
    "s": 39.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.66259,
    "c": 0.07894,
    "h": 222.4
  },
  "luminance": 0.29906
}

Semantic roles & 50–950 ramp

primary
#589EB6
secondary
#C9ABA1
accent
#7759CF
background
#F9FBFC
surface
#F1F6F8
border
#CBD0D1
text
#0D1113
muted
#7E8082

Preview Lab

Preview with #589EB6

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

Preview Lab → · Contrast checker → · Palette generator →

#589EB6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva