#228588#228588

#228588 is a mid, moderate teal. Relative luminance 0.189; OKLCH L 56.4% C 0.087 H 198.0°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#228588
RGB	rgb(34, 133, 136)
HSL	hsl(182, 60%, 33%)
HSV	hsv(182, 75%, 53%)
CMYK	cmyk(75%, 2.2%, 0%, 46.7%)
CIE-LAB	lab(50.56, -26.09, -9.68)
CIE-LCH	lch(50.56, 27.82, 200.35°)
OKLab	oklab(56.39% -0.0825 -0.0269)
OKLCH	oklch(56.39% 0.087 198)
XYZ	xyz(13.4891, 18.8911, 26.2232)
Luminance	0.1889 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228588 #882522

analogous

#228858 #228588 #225288

triadic

#228588 #882285 #858822

tetradic

#228588 #582288 #882522 #528822

square

#228588 #582288 #882522 #528822

split-complementary

#228588 #882252 #885822

monochromatic

#0A2526 #165557 #228588 #2EB5B9 #51D0D3

Accessibility & contrast

On white

4.39

#228588 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#228588 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228588

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228588	#FFFFFF	#000000	##000000
##228588	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7F88

Deuteranopia (green-blind)

#6D7489

Tritanopia (blue-blind)

#008A86

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #228588;
/* rgb */ color: rgb(34, 133, 136);
/* oklch */ color: oklch(56.4% 0.087 198.0);

Tailwind

colors: {
  custom: {
    50: '#6fa9aa',
    500: '#228588',
    950: '#000000',
  },
}

SCSS

$custom: #228588;
$custom-light: #6fa9aa;
$custom-dark: #000000;

JSON

{
  "hex": "#228588",
  "rgb": {
    "r": 34,
    "g": 133,
    "b": 136
  },
  "hsl": {
    "h": 181.765,
    "s": 60,
    "l": 33.333
  },
  "oklch": {
    "l": 0.56394,
    "c": 0.08682,
    "h": 198
  },
  "luminance": 0.18893
}

Semantic roles & 50–950 ramp

primary

#228588

secondary

#B7524F

accent

#4945E3

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #228588

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

Preview Lab → · Contrast checker → · Palette generator →