#228478#228478

#228478 is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.6% C 0.089 H 183.0°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#228478
RGB	rgb(34, 132, 120)
HSL	hsl(173, 59%, 33%)
HSV	hsv(173, 74%, 52%)
CMYK	cmyk(74.2%, 0%, 9.1%, 48.2%)
CIE-LAB	lab(49.73, -30.44, -1.54)
CIE-LCH	lch(49.73, 30.47, 182.89°)
OKLab	oklab(55.56% -0.0891 -0.0046)
OKLCH	oklch(55.56% 0.089 183)
XYZ	xyz(12.2995, 18.1972, 20.6298)
Luminance	0.1820 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228478 #84222E

analogous

#228447 #228478 #225F84

triadic

#228478 #782284 #847822

tetradic

#228478 #472284 #84222E #5F8422

square

#228478 #472284 #84222E #5F8422

split-complementary

#228478 #84225F #844722

monochromatic

#092320 #15534C #228478 #2FB5A4 #4FD2C2

Accessibility & contrast

On white

4.53

#228478 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#228478 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228478

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228478	#FFFFFF	#000000	##000000
##228478	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7C78

Deuteranopia (green-blind)

#707279

Tritanopia (blue-blind)

#008780

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #228478;
/* rgb */ color: rgb(34, 132, 120);
/* oklch */ color: oklch(55.6% 0.089 183.0);

Tailwind

colors: {
  custom: {
    50: '#6da89e',
    500: '#228478',
    950: '#000000',
  },
}

SCSS

$custom: #228478;
$custom-light: #6da89e;
$custom-dark: #000000;

JSON

{
  "hex": "#228478",
  "rgb": {
    "r": 34,
    "g": 132,
    "b": 120
  },
  "hsl": {
    "h": 172.653,
    "s": 59.036,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55557,
    "c": 0.08922,
    "h": 183
  },
  "luminance": 0.18199
}

Semantic roles & 50–950 ramp

primary

#228478

secondary

#B54D5A

accent

#4659E2

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #228478

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

Preview Lab → · Contrast checker → · Palette generator →