#228A71#228A71

#228A71 is a mid, moderate teal. Relative luminance 0.197; OKLCH L 56.9% C 0.100 H 172.5°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#228A71
RGB	rgb(34, 138, 113)
HSL	hsl(166, 60%, 34%)
HSV	hsv(166, 75%, 54%)
CMYK	cmyk(75.4%, 0%, 18.1%, 45.9%)
CIE-LAB	lab(51.51, -35.17, 5.11)
CIE-LCH	lch(51.51, 35.54, 171.73°)
OKLab	oklab(56.94% -0.099 0.013)
OKLCH	oklch(56.94% 0.1 172.5)
XYZ	xyz(12.7273, 19.7078, 18.7528)
Luminance	0.1971 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228A71 #8A223B

analogous

#228A3D #228A71 #226F8A

triadic

#228A71 #71228A #8A7122

tetradic

#228A71 #3D228A #8A223B #6F8A22

square

#228A71 #3D228A #8A223B #6F8A22

split-complementary

#228A71 #8A226F #8A3D22

monochromatic

#0A2821 #165949 #228A71 #2EBB99 #52D4B5

Accessibility & contrast

On white

4.25

#228A71 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#228A71 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228A71

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228A71	#FFFFFF	#000000	##000000
##228A71	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858170

Deuteranopia (green-blind)

#787773

Tritanopia (blue-blind)

#008B83

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #228a71;
/* rgb */ color: rgb(34, 138, 113);
/* oklch */ color: oklch(56.9% 0.100 172.5);

Tailwind

colors: {
  custom: {
    50: '#6ead99',
    500: '#228a71',
    950: '#000000',
  },
}

SCSS

$custom: #228a71;
$custom-light: #6ead99;
$custom-dark: #000000;

JSON

{
  "hex": "#228a71",
  "rgb": {
    "r": 34,
    "g": 138,
    "b": 113
  },
  "hsl": {
    "h": 165.577,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5694,
    "c": 0.09982,
    "h": 172.5
  },
  "luminance": 0.19709
}

Semantic roles & 50–950 ramp

primary

#228A71

secondary

#B85069

accent

#446BE4

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #228A71

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

Preview Lab → · Contrast checker → · Palette generator →