#2184A2#2184A2

#2184A2 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.2% C 0.097 H 223.4°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#2184A2
RGB	rgb(33, 132, 162)
HSL	hsl(194, 66%, 38%)
HSV	hsv(194, 80%, 64%)
CMYK	cmyk(79.6%, 18.5%, 0%, 36.5%)
CIE-LAB	lab(51.19, -17.04, -23.87)
CIE-LCH	lch(51.19, 29.33, 234.47°)
OKLab	oklab(57.22% -0.0708 -0.0669)
OKLCH	oklch(57.22% 0.097 223.4)
XYZ	xyz(15.3973, 19.4326, 37.1148)
Luminance	0.1943 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2184A2 #A23F21

analogous

#21A27F #2184A2 #2144A2

triadic

#2184A2 #A22184 #84A221

tetradic

#2184A2 #7F21A2 #A23F21 #44A221

square

#2184A2 #7F21A2 #A23F21 #44A221

split-complementary

#2184A2 #A22144 #A27F21

monochromatic

#0C313C #175B6F #2184A2 #2CADD4 #5FC1DE

Accessibility & contrast

On white

4.30

#2184A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#2184A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2184A2

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2184A2	#FFFFFF	#000000	##000000
##2184A2	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7381A4

Deuteranopia (green-blind)

#6275A2

Tritanopia (blue-blind)

#008D8E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2184a2;
/* rgb */ color: rgb(33, 132, 162);
/* oklch */ color: oklch(57.2% 0.097 223.4);

Tailwind

colors: {
  custom: {
    50: '#72a8bd',
    500: '#2184a2',
    950: '#000000',
  },
}

SCSS

$custom: #2184a2;
$custom-light: #72a8bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2184a2",
  "rgb": {
    "r": 33,
    "g": 132,
    "b": 162
  },
  "hsl": {
    "h": 193.953,
    "s": 66.154,
    "l": 38.235
  },
  "oklch": {
    "l": 0.57217,
    "c": 0.09739,
    "h": 223.4
  },
  "luminance": 0.19434
}

Semantic roles & 50–950 ramp

primary

#2184A2

secondary

#C3745C

accent

#663FE9

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2184A2

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

Preview Lab → · Contrast checker → · Palette generator →