#228C3E#228C3E

#228C3E is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.4% C 0.148 H 147.8°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#228C3E
RGB	rgb(34, 140, 62)
HSL	hsl(136, 61%, 34%)
HSV	hsv(136, 76%, 55%)
CMYK	cmyk(75.7%, 0%, 55.7%, 45.1%)
CIE-LAB	lab(51.20, -46.69, 33.03)
CIE-LCH	lch(51.20, 57.20, 144.72°)
OKLab	oklab(56.37% -0.1256 0.0792)
OKLCH	oklch(56.37% 0.149 147.8)
XYZ	xyz(10.9064, 19.4428, 7.7345)
Luminance	0.1944 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228C3E #8C2270

analogous

#3B8C22 #228C3E #228C73

triadic

#228C3E #3E228C #8C3E22

tetradic

#228C3E #223B8C #8C2270 #8C7322

square

#228C3E #223B8C #8C2270 #8C7322

split-complementary

#228C3E #73228C #8C223B

monochromatic

#0A2A12 #165B28 #228C3E #2EBD54 #53D576

Accessibility & contrast

On white

4.30

#228C3E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#228C3E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228C3E

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228C3E	#FFFFFF	#000000	##000000
##228C3E	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7F37

Deuteranopia (green-blind)

#817744

Tritanopia (blue-blind)

#00897A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #228c3e;
/* rgb */ color: rgb(34, 140, 62);
/* oklch */ color: oklch(56.4% 0.148 147.8);

Tailwind

colors: {
  custom: {
    50: '#6eaf75',
    500: '#228c3e',
    950: '#000000',
  },
}

SCSS

$custom: #228c3e;
$custom-light: #6eaf75;
$custom-dark: #000000;

JSON

{
  "hex": "#228c3e",
  "rgb": {
    "r": 34,
    "g": 140,
    "b": 62
  },
  "hsl": {
    "h": 135.849,
    "s": 60.92,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56372,
    "c": 0.1485,
    "h": 147.8
  },
  "luminance": 0.19444
}

Semantic roles & 50–950 ramp

primary

#228C3E

secondary

#B9519D

accent

#44BAE4

background

#F7FAF7

surface

#EDF5ED

border

#C8CFC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #228C3E

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

Preview Lab → · Contrast checker → · Palette generator →