#4593D9#4593D9

#4593D9 is a light, vivid cyan. Relative luminance 0.271; OKLCH L 64.6% C 0.130 H 248.3°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX#4593D9
RGBrgb(69, 147, 217)
HSLhsl(208, 66%, 56%)
HSVhsv(208, 68%, 85%)
CMYKcmyk(68.2%, 32.3%, 0%, 14.9%)
CIE-LABlab(59.10, -1.63, -42.74)
CIE-LCHlch(59.10, 42.77, 267.81°)
OKLaboklab(64.59% -0.0481 -0.1211)
OKLCHoklch(64.59% 0.13 248.3)
XYZxyz(25.4076, 27.1397, 69.5316)
Luminance0.2714 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4593D9 #D98B45
analogous
#45D9D5 #4593D9 #4549D9
triadic
#4593D9 #D94593 #93D945
tetradic
#4593D9 #D545D9 #D98B45 #49D945
square
#4593D9 #D545D9 #D98B45 #49D945
split-complementary
#4593D9 #D94549 #D9D545
monochromatic
#1C5588 #2674BB #4593D9 #78B1E3 #ABCEEE

Accessibility & contrast

On white

3.27
#4593D9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.43
#4593D9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4593D9
6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4593D9#FFFFFF#000000##000000
##4593D91.003.276.436.43
#FFFFFF3.271.0021.0021.00
#0000006.4321.001.001.00
##0000006.4321.001.001.00

Color blindness preview

Protanopia (red-blind)
#7496DC
Deuteranopia (green-blind)
#5F88D8
Tritanopia (blue-blind)
#00A4AC
Achromatopsia (no color)
#8E8E8E

Design tokens & code

CSS
--color: #4593d9;
/* rgb */ color: rgb(69, 147, 217);
/* oklch */ color: oklch(64.6% 0.130 248.3);
Tailwind
colors: {
  custom: {
    50: '#88b2e5',
    500: '#4593d9',
    950: '#000000',
  },
}
SCSS
$custom: #4593d9;
$custom-light: #88b2e5;
$custom-dark: #000000;
JSON
{
  "hex": "#4593d9",
  "rgb": {
    "r": 69,
    "g": 147,
    "b": 217
  },
  "hsl": {
    "h": 208.378,
    "s": 66.071,
    "l": 56.078
  },
  "oklch": {
    "l": 0.64585,
    "c": 0.13026,
    "h": 248.3
  },
  "luminance": 0.27142
}

Semantic roles & 50–950 ramp

primary
#4593D9
secondary
#DBBB9E
accent
#8F3FE9
background
#F9FAFE
surface
#F1F5FC
border
#CBCFD5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #4593D9

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

Preview Lab → · Contrast checker → · Palette generator →

#4593D9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva