#228C66#228C66

#228C66 is a mid, moderate teal. Relative luminance 0.201; OKLCH L 57.2% C 0.111 H 164.0°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#228C66
RGB	rgb(34, 140, 102)
HSL	hsl(158, 61%, 34%)
HSV	hsv(158, 76%, 55%)
CMYK	cmyk(75.7%, 0%, 27.1%, 45.1%)
CIE-LAB	lab(51.90, -38.84, 12.00)
CIE-LCH	lch(51.90, 40.65, 162.82°)
OKLab	oklab(57.18% -0.1066 0.0306)
OKLCH	oklch(57.18% 0.111 164)
XYZ	xyz(12.4347, 20.0541, 15.7833)
Luminance	0.2006 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228C66 #8C2248

analogous

#228C31 #228C66 #227D8C

triadic

#228C66 #66228C #8C6622

tetradic

#228C66 #31228C #8C2248 #7D8C22

square

#228C66 #31228C #8C2248 #7D8C22

split-complementary

#228C66 #8C227D #8C3122

monochromatic

#0A2A1E #165B42 #228C66 #2EBD8A #53D5A7

Accessibility & contrast

On white

4.19

#228C66 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#228C66 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228C66

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228C66	#FFFFFF	#000000	##000000
##228C66	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898164

Deuteranopia (green-blind)

#7C7868

Tritanopia (blue-blind)

#008C82

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #228c66;
/* rgb */ color: rgb(34, 140, 102);
/* oklch */ color: oklch(57.2% 0.111 164.0);

Tailwind

colors: {
  custom: {
    50: '#6eae91',
    500: '#228c66',
    950: '#000000',
  },
}

SCSS

$custom: #228c66;
$custom-light: #6eae91;
$custom-dark: #000000;

JSON

{
  "hex": "#228c66",
  "rgb": {
    "r": 34,
    "g": 140,
    "b": 102
  },
  "hsl": {
    "h": 158.491,
    "s": 60.92,
    "l": 34.118
  },
  "oklch": {
    "l": 0.57175,
    "c": 0.11092,
    "h": 164
  },
  "luminance": 0.20056
}

Semantic roles & 50–950 ramp

primary

#228C66

secondary

#B95176

accent

#447DE4

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #228C66

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

Preview Lab → · Contrast checker → · Palette generator →