#2184A6#2184A6

#2184A6 is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 57.4% C 0.100 H 226.5°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX#2184A6
RGBrgb(33, 132, 166)
HSLhsl(195, 67%, 39%)
HSVhsv(195, 80%, 65%)
CMYKcmyk(80.1%, 20.5%, 0%, 34.9%)
CIE-LABlab(51.36, -15.64, -25.93)
CIE-LCHlch(51.36, 30.28, 238.89°)
OKLaboklab(57.4% -0.0692 -0.0728)
OKLCHoklch(57.4% 0.1 226.5)
XYZxyz(15.7585, 19.5771, 39.0172)
Luminance0.1958 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2184A6 #A64321
analogous
#21A686 #2184A6 #2142A6
triadic
#2184A6 #A62184 #84A621
tetradic
#2184A6 #8621A6 #A64321 #42A621
square
#2184A6 #8621A6 #A64321 #42A621
split-complementary
#2184A6 #A62142 #A68621
monochromatic
#0D3340 #175B73 #2184A6 #2FABD6 #62C0E0

Accessibility & contrast

On white

4.27
#2184A6 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.92
#2184A6 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2184A6
4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2184A6#FFFFFF#000000##000000
##2184A61.004.274.924.92
#FFFFFF4.271.0021.0021.00
#0000004.9221.001.001.00
##0000004.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#7281A8
Deuteranopia (green-blind)
#6075A6
Tritanopia (blue-blind)
#008E8F
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #2184a6;
/* rgb */ color: rgb(33, 132, 166);
/* oklch */ color: oklch(57.4% 0.100 226.5);
Tailwind
colors: {
  custom: {
    50: '#73a7c0',
    500: '#2184a6',
    950: '#000000',
  },
}
SCSS
$custom: #2184a6;
$custom-light: #73a7c0;
$custom-dark: #000000;
JSON
{
  "hex": "#2184a6",
  "rgb": {
    "r": 33,
    "g": 132,
    "b": 166
  },
  "hsl": {
    "h": 195.338,
    "s": 66.834,
    "l": 39.02
  },
  "oklch": {
    "l": 0.57405,
    "c": 0.10047,
    "h": 226.5
  },
  "luminance": 0.19579
}

Semantic roles & 50–950 ramp

primary
#2184A6
secondary
#C5785E
accent
#6A3EEA
background
#F7FAFB
surface
#EEF4F7
border
#C9CED0
text
#090F12
muted
#7B7F81

Preview Lab

Preview with #2184A6

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

Preview Lab → · Contrast checker → · Palette generator →

#2184A6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva