#228F73#228F73

#228F73 is a mid, moderate teal. Relative luminance 0.212; OKLCH L 58.3% C 0.105 H 171.1°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#228F73
RGB	rgb(34, 143, 115)
HSL	hsl(165, 62%, 35%)
HSV	hsv(165, 76%, 56%)
CMYK	cmyk(76.2%, 0%, 19.6%, 43.9%)
CIE-LAB	lab(53.19, -36.88, 6.37)
CIE-LCH	lch(53.19, 37.42, 170.19°)
OKLab	oklab(58.34% -0.1032 0.0162)
OKLCH	oklch(58.34% 0.105 171.1)
XYZ	xyz(13.5750, 21.2212, 19.5970)
Luminance	0.2122 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228F73 #8F223E

analogous

#228F3C #228F73 #22758F

triadic

#228F73 #73228F #8F7322

tetradic

#228F73 #3C228F #8F223E #758F22

square

#228F73 #3C228F #8F223E #758F22

split-complementary

#228F73 #8F2275 #8F3C22

monochromatic

#0A2C23 #165E4B #228F73 #2EC09B #55D7B5

Accessibility & contrast

On white

4.00

#228F73 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#228F73 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228F73

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228F73	#FFFFFF	#000000	##000000
##228F73	1.00	4.00	5.24	5.24
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8572

Deuteranopia (green-blind)

#7C7B75

Tritanopia (blue-blind)

#009087

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #228f73;
/* rgb */ color: rgb(34, 143, 115);
/* oklch */ color: oklch(58.3% 0.105 171.1);

Tailwind

colors: {
  custom: {
    50: '#6fb09b',
    500: '#228f73',
    950: '#000000',
  },
}

SCSS

$custom: #228f73;
$custom-light: #6fb09b;
$custom-dark: #000000;

JSON

{
  "hex": "#228f73",
  "rgb": {
    "r": 34,
    "g": 143,
    "b": 115
  },
  "hsl": {
    "h": 164.587,
    "s": 61.582,
    "l": 34.706
  },
  "oklch": {
    "l": 0.58337,
    "c": 0.10451,
    "h": 171.1
  },
  "luminance": 0.21223
}

Semantic roles & 50–950 ramp

primary

#228F73

secondary

#BA526D

accent

#436DE5

background

#F7FAF9

surface

#EDF5F2

border

#C8CFCC

text

#08110E

muted

#7B807E

Preview Lab

Preview with #228F73

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

Preview Lab → · Contrast checker → · Palette generator →