#228C5A#228C5A

#228C5A is a mid, vivid teal. Relative luminance 0.198; OKLCH L 56.9% C 0.122 H 157.6°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#228C5A
RGB	rgb(34, 140, 90)
HSL	hsl(152, 61%, 34%)
HSV	hsv(152, 76%, 55%)
CMYK	cmyk(75.7%, 0%, 35.7%, 45.1%)
CIE-LAB	lab(51.65, -41.58, 18.47)
CIE-LCH	lch(51.65, 45.50, 156.04°)
OKLab	oklab(56.89% -0.1126 0.0465)
OKLCH	oklch(56.89% 0.122 157.6)
XYZ	xyz(11.8821, 19.8330, 12.8728)
Luminance	0.1983 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228C5A #8C2254

analogous

#228C25 #228C5A #22898C

triadic

#228C5A #5A228C #8C5A22

tetradic

#228C5A #25228C #8C2254 #898C22

square

#228C5A #25228C #8C2254 #898C22

split-complementary

#228C5A #8C2289 #8C2522

monochromatic

#0A2A1B #165B3A #228C5A #2EBD7A #53D598

Accessibility & contrast

On white

4.23

#228C5A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#228C5A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228C5A

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228C5A	#FFFFFF	#000000	##000000
##228C5A	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8157

Deuteranopia (green-blind)

#7E775D

Tritanopia (blue-blind)

#008B7F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #228c5a;
/* rgb */ color: rgb(34, 140, 90);
/* oklch */ color: oklch(56.9% 0.122 157.6);

Tailwind

colors: {
  custom: {
    50: '#6eae89',
    500: '#228c5a',
    950: '#000000',
  },
}

SCSS

$custom: #228c5a;
$custom-light: #6eae89;
$custom-dark: #000000;

JSON

{
  "hex": "#228c5a",
  "rgb": {
    "r": 34,
    "g": 140,
    "b": 90
  },
  "hsl": {
    "h": 151.698,
    "s": 60.92,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56887,
    "c": 0.12182,
    "h": 157.6
  },
  "luminance": 0.19834
}

Semantic roles & 50–950 ramp

primary

#228C5A

secondary

#B95182

accent

#448FE4

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #228C5A

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

Preview Lab → · Contrast checker → · Palette generator →