#228D91#228D91

#228D91 is a mid, moderate teal. Relative luminance 0.214; OKLCH L 58.8% C 0.092 H 198.8°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#228D91
RGB	rgb(34, 141, 145)
HSL	hsl(182, 62%, 35%)
HSV	hsv(182, 77%, 57%)
CMYK	cmyk(76.6%, 2.8%, 0%, 43.1%)
CIE-LAB	lab(53.42, -27.27, -10.62)
CIE-LCH	lch(53.42, 29.27, 201.27°)
OKLab	oklab(58.81% -0.0867 -0.0295)
OKLCH	oklch(58.81% 0.092 198.8)
XYZ	xyz(15.2931, 21.4323, 30.1134)
Luminance	0.2143 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228D91 #912622

analogous

#22915D #228D91 #225691

triadic

#228D91 #91228D #8D9122

tetradic

#228D91 #5D2291 #912622 #569122

square

#228D91 #5D2291 #912622 #569122

split-complementary

#228D91 #912256 #915D22

monochromatic

#0B2D2E #165D5F #228D91 #2EBDC3 #56D3D7

Accessibility & contrast

On white

3.97

#228D91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#228D91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228D91

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228D91	#FFFFFF	#000000	##000000
##228D91	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828691

Deuteranopia (green-blind)

#737B92

Tritanopia (blue-blind)

#00928E

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #228d91;
/* rgb */ color: rgb(34, 141, 145);
/* oklch */ color: oklch(58.8% 0.092 198.8);

Tailwind

colors: {
  custom: {
    50: '#71afb1',
    500: '#228d91',
    950: '#000000',
  },
}

SCSS

$custom: #228d91;
$custom-light: #71afb1;
$custom-dark: #000000;

JSON

{
  "hex": "#228d91",
  "rgb": {
    "r": 34,
    "g": 141,
    "b": 145
  },
  "hsl": {
    "h": 182.162,
    "s": 62.011,
    "l": 35.098
  },
  "oklch": {
    "l": 0.58813,
    "c": 0.09162,
    "h": 198.8
  },
  "luminance": 0.21434
}

Semantic roles & 50–950 ramp

primary

#228D91

secondary

#BB5753

accent

#4943E5

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #228D91

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

Preview Lab → · Contrast checker → · Palette generator →