#228580#228580

#228580 is a mid, moderate teal. Relative luminance 0.187; OKLCH L 56.1% C 0.088 H 189.9°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#228580
RGB	rgb(34, 133, 128)
HSL	hsl(177, 59%, 33%)
HSV	hsv(177, 74%, 52%)
CMYK	cmyk(74.4%, 0%, 3.8%, 47.8%)
CIE-LAB	lab(50.30, -28.55, -5.38)
CIE-LCH	lch(50.30, 29.05, 190.68°)
OKLab	oklab(56.1% -0.0863 -0.0151)
OKLCH	oklch(56.1% 0.088 189.9)
XYZ	xyz(12.9417, 18.6721, 23.3399)
Luminance	0.1867 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228580 #852227

analogous

#22854F #228580 #225885

triadic

#228580 #802285 #858022

tetradic

#228580 #4F2285 #852227 #588522

square

#228580 #4F2285 #852227 #588522

split-complementary

#228580 #852258 #854F22

monochromatic

#092422 #165451 #228580 #2EB6AF #4FD2CB

Accessibility & contrast

On white

4.44

#228580 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#228580 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228580

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228580	#FFFFFF	#000000	##000000
##228580	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7E80

Deuteranopia (green-blind)

#6F7381

Tritanopia (blue-blind)

#008983

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #228580;
/* rgb */ color: rgb(34, 133, 128);
/* oklch */ color: oklch(56.1% 0.088 189.9);

Tailwind

colors: {
  custom: {
    50: '#6ea9a4',
    500: '#228580',
    950: '#000000',
  },
}

SCSS

$custom: #228580;
$custom-light: #6ea9a4;
$custom-dark: #000000;

JSON

{
  "hex": "#228580",
  "rgb": {
    "r": 34,
    "g": 133,
    "b": 128
  },
  "hsl": {
    "h": 176.97,
    "s": 59.281,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56099,
    "c": 0.08761,
    "h": 189.9
  },
  "luminance": 0.18674
}

Semantic roles & 50–950 ramp

primary

#228580

secondary

#B64D53

accent

#454DE2

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #228580

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

Preview Lab → · Contrast checker → · Palette generator →