#4589D5#4589D5

#4589D5 is a light, vivid cyan. Relative luminance 0.240; OKLCH L 62.1% C 0.135 H 253.0°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX#4589D5
RGBrgb(69, 137, 213)
HSLhsl(212, 63%, 55%)
HSVhsv(212, 68%, 84%)
CMYKcmyk(67.6%, 35.7%, 0%, 16.5%)
CIE-LABlab(56.05, 2.86, -45.32)
CIE-LCHlch(56.05, 45.41, 273.61°)
OKLaboklab(62.12% -0.0394 -0.1287)
OKLCHoklch(62.12% 0.135 253)
XYZxyz(23.4057, 23.9582, 66.3288)
Luminance0.2396 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4589D5 #D59145
analogous
#45D1D5 #4589D5 #4945D5
triadic
#4589D5 #D54589 #89D545
tetradic
#4589D5 #D545D1 #D59145 #45D549
square
#4589D5 #D545D1 #D59145 #45D549
split-complementary
#4589D5 #D54945 #D1D545
monochromatic
#1D4D82 #296BB4 #4589D5 #77A9E0 #A9C8EC

Accessibility & contrast

On white

3.63
#4589D5 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.79
#4589D5 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4589D5
5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4589D5#FFFFFF#000000##000000
##4589D51.003.635.795.79
#FFFFFF3.631.0021.0021.00
#0000005.7921.001.001.00
##0000005.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#678ED8
Deuteranopia (green-blind)
#5380D3
Tritanopia (blue-blind)
#009BA5
Achromatopsia (no color)
#868686

Design tokens & code

CSS
--color: #4589d5;
/* rgb */ color: rgb(69, 137, 213);
/* oklch */ color: oklch(62.1% 0.135 253.0);
Tailwind
colors: {
  custom: {
    50: '#88abe2',
    500: '#4589d5',
    950: '#000000',
  },
}
SCSS
$custom: #4589d5;
$custom-light: #88abe2;
$custom-dark: #000000;
JSON
{
  "hex": "#4589d5",
  "rgb": {
    "r": 69,
    "g": 137,
    "b": 213
  },
  "hsl": {
    "h": 211.667,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.62122,
    "c": 0.13462,
    "h": 253
  },
  "luminance": 0.23961
}

Semantic roles & 50–950 ramp

primary
#4589D5
secondary
#D9BD9D
accent
#9842E6
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0D1015
muted
#7D7F83

Preview Lab

Preview with #4589D5

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

Preview Lab → · Contrast checker → · Palette generator →

#4589D5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva