#2184AE#2184AE

#2184AE is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 57.8% C 0.107 H 231.9°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#2184AE
RGB	rgb(33, 132, 174)
HSL	hsl(198, 68%, 41%)
HSV	hsv(198, 81%, 68%)
CMYK	cmyk(81%, 24.1%, 0%, 31.8%)
CIE-LAB	lab(51.70, -12.81, -30.01)
CIE-LCH	lch(51.70, 32.63, 246.89°)
OKLab	oklab(57.8% -0.0662 -0.0846)
OKLCH	oklch(57.8% 0.107 231.9)
XYZ	xyz(16.5153, 19.8798, 43.0029)
Luminance	0.1988 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2184AE #AE4B21

analogous

#21AE91 #2184AE #213EAE

triadic

#2184AE #AE2184 #84AE21

tetradic

#2184AE #9121AE #AE4B21 #3EAE21

square

#2184AE #9121AE #AE4B21 #3EAE21

split-complementary

#2184AE #AE213E #AE9121

monochromatic

#0D3647 #175D7B #2184AE #34A7D8 #67BEE2

Accessibility & contrast

On white

4.22

#2184AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#2184AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2184AE

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2184AE	#FFFFFF	#000000	##000000
##2184AE	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F83B0

Deuteranopia (green-blind)

#5C75AD

Tritanopia (blue-blind)

#008F92

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2184ae;
/* rgb */ color: rgb(33, 132, 174);
/* oklch */ color: oklch(57.8% 0.107 231.9);

Tailwind

colors: {
  custom: {
    50: '#74a7c6',
    500: '#2184ae',
    950: '#000000',
  },
}

SCSS

$custom: #2184ae;
$custom-light: #74a7c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2184ae",
  "rgb": {
    "r": 33,
    "g": 132,
    "b": 174
  },
  "hsl": {
    "h": 197.872,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.57796,
    "c": 0.10745,
    "h": 231.9
  },
  "luminance": 0.19882
}

Semantic roles & 50–950 ramp

primary

#2184AE

secondary

#C88163

accent

#713DEB

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2184AE

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

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