#4597B9#4597B9

#4597B9 is a light, moderate cyan. Relative luminance 0.269; OKLCH L 63.9% C 0.094 H 228.2°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX#4597B9
RGBrgb(69, 151, 185)
HSLhsl(198, 46%, 50%)
HSVhsv(198, 63%, 73%)
CMYKcmyk(62.7%, 18.4%, 0%, 27.5%)
CIE-LABlab(58.88, -14.50, -25.10)
CIE-LCHlch(58.88, 28.99, 239.99°)
OKLaboklab(63.95% -0.0627 -0.0701)
OKLCHoklch(63.95% 0.094 228.2)
XYZxyz(22.2744, 26.8990, 49.9077)
Luminance0.2690 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4597B9 #B96745
analogous
#45B9A1 #4597B9 #455DB9
triadic
#4597B9 #B94597 #97B945
tetradic
#4597B9 #A145B9 #B96745 #5DB945
square
#4597B9 #A145B9 #B96745 #5DB945
split-complementary
#4597B9 #B9455D #B9A145
monochromatic
#244E60 #34738C #4597B9 #71B0CA #9EC9DB

Accessibility & contrast

On white

3.29
#4597B9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.38
#4597B9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4597B9
6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4597B9#FFFFFF#000000##000000
##4597B91.003.296.386.38
#FFFFFF3.291.0021.0021.00
#0000006.3821.001.001.00
##0000006.3821.001.001.00

Color blindness preview

Protanopia (red-blind)
#8594BB
Deuteranopia (green-blind)
#7588B9
Tritanopia (blue-blind)
#00A1A2
Achromatopsia (no color)
#8E8E8E

Design tokens & code

CSS
--color: #4597b9;
/* rgb */ color: rgb(69, 151, 185);
/* oklch */ color: oklch(63.9% 0.094 228.2);
Tailwind
colors: {
  custom: {
    50: '#84b5ce',
    500: '#4597b9',
    950: '#000000',
  },
}
SCSS
$custom: #4597b9;
$custom-light: #84b5ce;
$custom-dark: #000000;
JSON
{
  "hex": "#4597b9",
  "rgb": {
    "r": 69,
    "g": 151,
    "b": 185
  },
  "hsl": {
    "h": 197.586,
    "s": 45.669,
    "l": 49.804
  },
  "oklch": {
    "l": 0.63949,
    "c": 0.09406,
    "h": 228.2
  },
  "luminance": 0.26901
}

Semantic roles & 50–950 ramp

primary
#4597B9
secondary
#C7A293
accent
#7952D5
background
#F8FBFC
surface
#F0F6F9
border
#CBD0D2
text
#0C1113
muted
#7D8082

Preview Lab

Preview with #4597B9

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

Preview Lab → · Contrast checker → · Palette generator →

#4597B9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva