#2184A1#2184A1

#2184A1 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.2% C 0.097 H 222.6°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#2184A1
RGB	rgb(33, 132, 161)
HSL	hsl(194, 66%, 38%)
HSV	hsv(194, 80%, 63%)
CMYK	cmyk(79.5%, 18%, 0%, 36.9%)
CIE-LAB	lab(51.15, -17.39, -23.35)
CIE-LCH	lch(51.15, 29.11, 233.32°)
OKLab	oklab(57.17% -0.0712 -0.0654)
OKLCH	oklch(57.17% 0.097 222.6)
XYZ	xyz(15.3088, 19.3972, 36.6485)
Luminance	0.1940 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2184A1 #A13E21

analogous

#21A17E #2184A1 #2144A1

triadic

#2184A1 #A12184 #84A121

tetradic

#2184A1 #7E21A1 #A13E21 #44A121

square

#2184A1 #7E21A1 #A13E21 #44A121

split-complementary

#2184A1 #A12144 #A17E21

monochromatic

#0C313B #175A6E #2184A1 #2CAED4 #5EC1DE

Accessibility & contrast

On white

4.30

#2184A1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#2184A1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2184A1

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2184A1	#FFFFFF	#000000	##000000
##2184A1	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7381A2

Deuteranopia (green-blind)

#6275A1

Tritanopia (blue-blind)

#008D8D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2184a1;
/* rgb */ color: rgb(33, 132, 161);
/* oklch */ color: oklch(57.2% 0.097 222.6);

Tailwind

colors: {
  custom: {
    50: '#72a8bd',
    500: '#2184a1',
    950: '#000000',
  },
}

SCSS

$custom: #2184a1;
$custom-light: #72a8bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2184a1",
  "rgb": {
    "r": 33,
    "g": 132,
    "b": 161
  },
  "hsl": {
    "h": 193.594,
    "s": 65.979,
    "l": 38.039
  },
  "oklch": {
    "l": 0.57171,
    "c": 0.09667,
    "h": 222.6
  },
  "luminance": 0.19399
}

Semantic roles & 50–950 ramp

primary

#2184A1

secondary

#C3735B

accent

#653FE9

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2184A1

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

Preview Lab → · Contrast checker → · Palette generator →