#588AC0#588AC0

#588AC0 is a light, moderate cyan. Relative luminance 0.241; OKLCH L 62.1% C 0.098 H 251.4°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX#588AC0
RGBrgb(88, 138, 192)
HSLhsl(211, 45%, 55%)
HSVhsv(211, 54%, 75%)
CMYKcmyk(54.2%, 28.1%, 0%, 24.7%)
CIE-LABlab(56.14, -1.09, -33.25)
CIE-LCHlch(56.14, 33.27, 268.12°)
OKLaboklab(62.09% -0.0314 -0.0933)
OKLCHoklch(62.09% 0.098 251.4)
XYZxyz(22.6241, 24.0556, 53.3099)
Luminance0.2406 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#588AC0 #C08E58
analogous
#58BEC0 #588AC0 #5A58C0
triadic
#588AC0 #C0588A #8AC058
tetradic
#588AC0 #C058BE #C08E58 #58C05A
square
#588AC0 #C058BE #C08E58 #58C05A
split-complementary
#588AC0 #C05A58 #BEC058
monochromatic
#2B4D72 #3C6B9F #588AC0 #84A9D1 #B1C8E2

Accessibility & contrast

On white

3.61
#588AC0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.81
#588AC0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588AC0
5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##588AC0#FFFFFF#000000##000000
##588AC01.003.615.815.81
#FFFFFF3.611.0021.0021.00
#0000005.8121.001.001.00
##0000005.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#748CC2
Deuteranopia (green-blind)
#6782BF
Tritanopia (blue-blind)
#17969D
Achromatopsia (no color)
#878787

Design tokens & code

CSS
--color: #588ac0;
/* rgb */ color: rgb(88, 138, 192);
/* oklch */ color: oklch(62.1% 0.098 251.4);
Tailwind
colors: {
  custom: {
    50: '#8eabd3',
    500: '#588ac0',
    950: '#000000',
  },
}
SCSS
$custom: #588ac0;
$custom-light: #8eabd3;
$custom-dark: #000000;
JSON
{
  "hex": "#588ac0",
  "rgb": {
    "r": 88,
    "g": 138,
    "b": 192
  },
  "hsl": {
    "h": 211.154,
    "s": 45.217,
    "l": 54.902
  },
  "oklch": {
    "l": 0.62093,
    "c": 0.09847,
    "h": 251.4
  },
  "luminance": 0.24057
}

Semantic roles & 50–950 ramp

primary
#588AC0
secondary
#D0BBA4
accent
#9653D5
background
#F9FAFC
surface
#F1F4F9
border
#CBCED2
text
#0D1014
muted
#7E7F82

Preview Lab

Preview with #588AC0

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

Preview Lab → · Contrast checker → · Palette generator →

#588AC0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva