#228D73#228D73

#228D73 is a mid, moderate teal. Relative luminance 0.206; OKLCH L 57.8% C 0.102 H 172.2°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#228D73
RGB	rgb(34, 141, 115)
HSL	hsl(165, 61%, 34%)
HSV	hsv(165, 76%, 55%)
CMYK	cmyk(75.9%, 0%, 18.4%, 44.7%)
CIE-LAB	lab(52.54, -35.99, 5.44)
CIE-LCH	lch(52.54, 36.39, 171.41°)
OKLab	oklab(57.8% -0.1011 0.0138)
OKLCH	oklch(57.8% 0.102 172.2)
XYZ	xyz(13.2775, 20.6261, 19.4978)
Luminance	0.2063 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228D73 #8D223C

analogous

#228D3E #228D73 #22728D

triadic

#228D73 #73228D #8D7322

tetradic

#228D73 #3E228D #8D223C #728D22

square

#228D73 #3E228D #8D223C #728D22

split-complementary

#228D73 #8D2272 #8D3E22

monochromatic

#0A2A23 #165C4B #228D73 #2EBE9B #54D6B6

Accessibility & contrast

On white

4.10

#228D73 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#228D73 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228D73

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228D73	#FFFFFF	#000000	##000000
##228D73	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888372

Deuteranopia (green-blind)

#7A7975

Tritanopia (blue-blind)

#008E85

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #228d73;
/* rgb */ color: rgb(34, 141, 115);
/* oklch */ color: oklch(57.8% 0.102 172.2);

Tailwind

colors: {
  custom: {
    50: '#6faf9b',
    500: '#228d73',
    950: '#000000',
  },
}

SCSS

$custom: #228d73;
$custom-light: #6faf9b;
$custom-dark: #000000;

JSON

{
  "hex": "#228d73",
  "rgb": {
    "r": 34,
    "g": 141,
    "b": 115
  },
  "hsl": {
    "h": 165.421,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57802,
    "c": 0.10208,
    "h": 172.2
  },
  "luminance": 0.20628
}

Semantic roles & 50–950 ramp

primary

#228D73

secondary

#B9516B

accent

#446BE4

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #228D73

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

Preview Lab → · Contrast checker → · Palette generator →