#228F66#228F66

#228F66 is a mid, moderate teal. Relative luminance 0.209; OKLCH L 58.0% C 0.115 H 162.8°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#228F66
RGB	rgb(34, 143, 102)
HSL	hsl(157, 62%, 35%)
HSV	hsv(157, 76%, 56%)
CMYK	cmyk(76.2%, 0%, 28.7%, 43.9%)
CIE-LAB	lab(52.89, -40.11, 13.38)
CIE-LCH	lch(52.89, 42.29, 161.55°)
OKLab	oklab(57.99% -0.1097 0.0341)
OKLCH	oklch(57.99% 0.115 162.8)
XYZ	xyz(12.8790, 20.9428, 15.9314)
Luminance	0.2094 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228F66 #8F224B

analogous

#228F2F #228F66 #22828F

triadic

#228F66 #66228F #8F6622

tetradic

#228F66 #2F228F #8F224B #828F22

square

#228F66 #2F228F #8F224B #828F22

split-complementary

#228F66 #8F2282 #8F2F22

monochromatic

#0A2C1F #165E43 #228F66 #2EC089 #55D7A6

Accessibility & contrast

On white

4.05

#228F66 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#228F66 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228F66

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228F66	#FFFFFF	#000000	##000000
##228F66	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8464

Deuteranopia (green-blind)

#7F7A69

Tritanopia (blue-blind)

#008F84

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #228f66;
/* rgb */ color: rgb(34, 143, 102);
/* oklch */ color: oklch(58.0% 0.115 162.8);

Tailwind

colors: {
  custom: {
    50: '#6fb191',
    500: '#228f66',
    950: '#000000',
  },
}

SCSS

$custom: #228f66;
$custom-light: #6fb191;
$custom-dark: #000000;

JSON

{
  "hex": "#228f66",
  "rgb": {
    "r": 34,
    "g": 143,
    "b": 102
  },
  "hsl": {
    "h": 157.431,
    "s": 61.582,
    "l": 34.706
  },
  "oklch": {
    "l": 0.57987,
    "c": 0.11492,
    "h": 162.8
  },
  "luminance": 0.20944
}

Semantic roles & 50–950 ramp

primary

#228F66

secondary

#BA527A

accent

#4380E5

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08110D

muted

#7B807D

Preview Lab

Preview with #228F66

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

Preview Lab → · Contrast checker → · Palette generator →