#228183#228183

#228183 is a mid, moderate teal. Relative luminance 0.177; OKLCH L 55.2% C 0.084 H 197.1°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#228183
RGB	rgb(34, 129, 131)
HSL	hsl(181, 59%, 32%)
HSV	hsv(181, 74%, 51%)
CMYK	cmyk(74%, 1.5%, 0%, 48.6%)
CIE-LAB	lab(49.10, -25.64, -8.93)
CIE-LCH	lch(49.10, 27.15, 199.20°)
OKLab	oklab(55.16% -0.0806 -0.0248)
OKLCH	oklch(55.16% 0.084 197.1)
XYZ	xyz(12.6048, 17.6778, 24.2162)
Luminance	0.1768 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228183 #832422

analogous

#228354 #228183 #225183

triadic

#228183 #832281 #818322

tetradic

#228183 #542283 #832422 #518322

square

#228183 #542283 #832422 #518322

split-complementary

#228183 #832251 #835422

monochromatic

#092122 #155152 #228183 #2FB1B4 #4ECED1

Accessibility & contrast

On white

4.63

#228183 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#228183 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #228183

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228183	#FFFFFF	#000000	##FFFFFF
##228183	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787B83

Deuteranopia (green-blind)

#6A7084

Tritanopia (blue-blind)

#008681

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #228183;
/* rgb */ color: rgb(34, 129, 131);
/* oklch */ color: oklch(55.2% 0.084 197.1);

Tailwind

colors: {
  custom: {
    50: '#6ea6a7',
    500: '#228183',
    950: '#000000',
  },
}

SCSS

$custom: #228183;
$custom-light: #6ea6a7;
$custom-dark: #000000;

JSON

{
  "hex": "#228183",
  "rgb": {
    "r": 34,
    "g": 129,
    "b": 131
  },
  "hsl": {
    "h": 181.237,
    "s": 58.788,
    "l": 32.353
  },
  "oklch": {
    "l": 0.55158,
    "c": 0.08437,
    "h": 197.1
  },
  "luminance": 0.17679
}

Semantic roles & 50–950 ramp

primary

#228183

secondary

#B44E4C

accent

#4946E2

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #228183

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

Preview Lab → · Contrast checker → · Palette generator →