#589CEA#589CEA

#589CEA is a light, vivid cyan. Relative luminance 0.318; OKLCH L 68.2% C 0.135 H 253.2°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX#589CEA
RGBrgb(88, 156, 234)
HSLhsl(212, 78%, 63%)
HSVhsv(212, 62%, 92%)
CMYKcmyk(62.4%, 33.3%, 0%, 8.2%)
CIE-LABlab(63.17, 2.04, -45.72)
CIE-LCHlch(63.17, 45.76, 272.55°)
OKLaboklab(68.24% -0.0391 -0.1294)
OKLCHoklch(68.24% 0.135 253.2)
XYZxyz(30.7589, 31.7892, 82.3409)
Luminance0.3179 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#589CEA #EAA658
analogous
#58E5EA #589CEA #5D58EA
triadic
#589CEA #EA589C #9CEA58
tetradic
#589CEA #EA58E5 #EAA658 #58EA5D
square
#589CEA #EA58E5 #EAA658 #58EA5D
split-complementary
#589CEA #EA5D58 #E5EA58
monochromatic
#165EB1 #227CE3 #589CEA #8EBCF1 #C5DCF8

Accessibility & contrast

On white

2.85
#589CEA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.36
#589CEA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589CEA
7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##589CEA#FFFFFF#000000##000000
##589CEA1.002.857.367.36
#FFFFFF2.851.0021.0021.00
#0000007.3621.001.001.00
##0000007.3621.001.001.00

Color blindness preview

Protanopia (red-blind)
#7AA1ED
Deuteranopia (green-blind)
#6793E8
Tritanopia (blue-blind)
#00AEB8
Achromatopsia (no color)
#999999

Design tokens & code

CSS
--color: #589cea;
/* rgb */ color: rgb(88, 156, 234);
/* oklch */ color: oklch(68.2% 0.135 253.2);
Tailwind
colors: {
  custom: {
    50: '#94b8f1',
    500: '#589cea',
    950: '#000000',
  },
}
SCSS
$custom: #589cea;
$custom-light: #94b8f1;
$custom-dark: #000000;
JSON
{
  "hex": "#589cea",
  "rgb": {
    "r": 88,
    "g": 156,
    "b": 234
  },
  "hsl": {
    "h": 212.055,
    "s": 77.66,
    "l": 63.137
  },
  "oklch": {
    "l": 0.68236,
    "c": 0.13517,
    "h": 253.2
  },
  "luminance": 0.31792
}

Semantic roles & 50–950 ramp

primary
#589CEA
secondary
#E9D1B5
accent
#7A0CDA
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1117
muted
#7E8085

Preview Lab

Preview with #589CEA

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

Preview Lab → · Contrast checker → · Palette generator →

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