#227B66#227B66

#227B66 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.6% C 0.089 H 173.4°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#227B66
RGB	rgb(34, 123, 102)
HSL	hsl(166, 57%, 31%)
HSV	hsv(166, 72%, 48%)
CMYK	cmyk(72.4%, 0%, 17.1%, 51.8%)
CIE-LAB	lab(46.26, -31.24, 4.01)
CIE-LCH	lch(46.26, 31.50, 172.68°)
OKLab	oklab(52.56% -0.0883 0.0101)
OKLCH	oklch(52.56% 0.089 173.4)
XYZ	xyz(10.1397, 15.4641, 15.0183)
Luminance	0.1547 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227B66 #7B2237

analogous

#227B39 #227B66 #22637B

triadic

#227B66 #66227B #7B6622

tetradic

#227B66 #39227B #7B2237 #637B22

square

#227B66 #39227B #7B2237 #637B22

split-complementary

#227B66 #7B2263 #7B3922

monochromatic

#071B16 #154B3E #227B66 #2FAB8E #4ACDAE

Accessibility & contrast

On white

5.13

#227B66 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#227B66 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227B66

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227B66	#FFFFFF	#000000	##FFFFFF
##227B66	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777365

Deuteranopia (green-blind)

#6B6A68

Tritanopia (blue-blind)

#007C75

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #227b66;
/* rgb */ color: rgb(34, 123, 102);
/* oklch */ color: oklch(52.6% 0.089 173.4);

Tailwind

colors: {
  custom: {
    50: '#6ba291',
    500: '#227b66',
    950: '#000000',
  },
}

SCSS

$custom: #227b66;
$custom-light: #6ba291;
$custom-dark: #000000;

JSON

{
  "hex": "#227b66",
  "rgb": {
    "r": 34,
    "g": 123,
    "b": 102
  },
  "hsl": {
    "h": 165.843,
    "s": 56.688,
    "l": 30.784
  },
  "oklch": {
    "l": 0.52558,
    "c": 0.08886,
    "h": 173.4
  },
  "luminance": 0.15465
}

Semantic roles & 50–950 ramp

primary

#227B66

secondary

#AE4B62

accent

#486CE0

background

#F6FAF8

surface

#ECF3F0

border

#C7CDCB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #227B66

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

Preview Lab → · Contrast checker → · Palette generator →