#218299#218299

#218299 is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.3% C 0.092 H 217.9°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX#218299
RGBrgb(33, 130, 153)
HSLhsl(192, 65%, 36%)
HSVhsv(192, 78%, 60%)
CMYKcmyk(78.4%, 15%, 0%, 40%)
CIE-LABlab(50.20, -19.06, -20.15)
CIE-LCHlch(50.20, 27.74, 226.59°)
OKLaboklab(56.3% -0.0724 -0.0563)
OKLCHoklch(56.3% 0.092 217.9)
XYZxyz(14.3572, 18.5868, 32.9617)
Luminance0.1859 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#218299 #993821
analogous
#219974 #218299 #214699
triadic
#218299 #992182 #829921
tetradic
#218299 #742199 #993821 #469921
square
#218299 #742199 #993821 #469921
split-complementary
#218299 #992146 #997421
monochromatic
#0B2C34 #165767 #218299 #2CADCB #59C2DB

Accessibility & contrast

On white

4.45
#218299 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.72
#218299 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218299
4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##218299#FFFFFF#000000##000000
##2182991.004.454.724.72
#FFFFFF4.451.0021.0021.00
#0000004.7221.001.001.00
##0000004.7221.001.001.00

Color blindness preview

Protanopia (red-blind)
#737E9A
Deuteranopia (green-blind)
#637299
Tritanopia (blue-blind)
#008A89
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #218299;
/* rgb */ color: rgb(33, 130, 153);
/* oklch */ color: oklch(56.3% 0.092 217.9);
Tailwind
colors: {
  custom: {
    50: '#71a6b7',
    500: '#218299',
    950: '#000000',
  },
}
SCSS
$custom: #218299;
$custom-light: #71a6b7;
$custom-dark: #000000;
JSON
{
  "hex": "#218299",
  "rgb": {
    "r": 33,
    "g": 130,
    "b": 153
  },
  "hsl": {
    "h": 191.5,
    "s": 64.516,
    "l": 36.471
  },
  "oklch": {
    "l": 0.56303,
    "c": 0.09173,
    "h": 217.9
  },
  "luminance": 0.18589
}

Semantic roles & 50–950 ramp

primary
#218299
secondary
#BF6B56
accent
#6040E8
background
#F7FAFB
surface
#EDF4F6
border
#C8CED0
text
#090F11
muted
#7B7F80

Preview Lab

Preview with #218299

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

Preview Lab → · Contrast checker → · Palette generator →

#218299 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva