#4588D6#4588D6

#4588D6 is a mid, vivid cyan. Relative luminance 0.237; OKLCH L 62.0% C 0.137 H 253.8°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX#4588D6
RGBrgb(69, 136, 214)
HSLhsl(212, 64%, 55%)
HSVhsv(212, 68%, 84%)
CMYKcmyk(67.8%, 36.4%, 0%, 16.1%)
CIE-LABlab(55.81, 3.80, -46.26)
CIE-LCHlch(55.81, 46.41, 274.70°)
OKLaboklab(61.96% -0.0382 -0.1315)
OKLCHoklch(61.96% 0.137 253.8)
XYZxyz(23.3915, 23.7261, 66.9521)
Luminance0.2373 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4588D6 #D69345
analogous
#45D0D6 #4588D6 #4A45D6
triadic
#4588D6 #D64588 #88D645
tetradic
#4588D6 #D645D0 #D69345 #45D64A
square
#4588D6 #D645D0 #D69345 #45D64A
split-complementary
#4588D6 #D64A45 #D0D645
monochromatic
#1D4C84 #286AB6 #4588D6 #77A8E1 #A9C8EC

Accessibility & contrast

On white

3.65
#4588D6 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.75
#4588D6 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4588D6
5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4588D6#FFFFFF#000000##000000
##4588D61.003.655.755.75
#FFFFFF3.651.0021.0021.00
#0000005.7521.001.001.00
##0000005.7521.001.001.00

Color blindness preview

Protanopia (red-blind)
#658DD9
Deuteranopia (green-blind)
#5080D4
Tritanopia (blue-blind)
#009AA5
Achromatopsia (no color)
#868686

Design tokens & code

CSS
--color: #4588d6;
/* rgb */ color: rgb(69, 136, 214);
/* oklch */ color: oklch(62.0% 0.137 253.8);
Tailwind
colors: {
  custom: {
    50: '#88aae3',
    500: '#4588d6',
    950: '#000000',
  },
}
SCSS
$custom: #4588d6;
$custom-light: #88aae3;
$custom-dark: #000000;
JSON
{
  "hex": "#4588d6",
  "rgb": {
    "r": 69,
    "g": 136,
    "b": 214
  },
  "hsl": {
    "h": 212.276,
    "s": 63.877,
    "l": 55.49
  },
  "oklch": {
    "l": 0.61956,
    "c": 0.13689,
    "h": 253.8
  },
  "luminance": 0.23729
}

Semantic roles & 50–950 ramp

primary
#4588D6
secondary
#DABE9D
accent
#9A41E7
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0D1015
muted
#7D7F83

Preview Lab

Preview with #4588D6

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

Preview Lab → · Contrast checker → · Palette generator →

#4588D6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva