#227A18#227A18

#227A18 is a mid, vivid green. Relative luminance 0.143; OKLCH L 50.9% C 0.155 H 141.7°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#227A18
RGB	rgb(34, 122, 24)
HSL	hsl(114, 67%, 29%)
HSV	hsv(114, 80%, 48%)
CMYK	cmyk(72.1%, 0%, 80.3%, 52.2%)
CIE-LAB	lab(44.69, -44.48, 42.81)
CIE-LCH	lch(44.69, 61.74, 136.10°)
OKLab	oklab(50.86% -0.1213 0.0958)
OKLCH	oklch(50.86% 0.155 141.7)
XYZ	xyz(7.7837, 14.3243, 3.2186)
Luminance	0.1432 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227A18 #70187A

analogous

#537A18 #227A18 #187A3F

triadic

#227A18 #18227A #7A1822

tetradic

#227A18 #18537A #70187A #7A3F18

square

#227A18 #18537A #70187A #7A3F18

split-complementary

#227A18 #3F187A #7A1853

monochromatic

#071A05 #14470E #227A18 #30AD22 #46D735

Accessibility & contrast

On white

5.43

#227A18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#227A18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227A18

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227A18	#FFFFFF	#000000	##FFFFFF
##227A18	1.00	5.43	3.86	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E01

Deuteranopia (green-blind)

#736723

Tritanopia (blue-blind)

#0C7668

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #227a18;
/* rgb */ color: rgb(34, 122, 24);
/* oklch */ color: oklch(50.9% 0.155 141.7);

Tailwind

colors: {
  custom: {
    50: '#6ca15d',
    500: '#227a18',
    950: '#000000',
  },
}

SCSS

$custom: #227a18;
$custom-light: #6ca15d;
$custom-dark: #000000;

JSON

{
  "hex": "#227a18",
  "rgb": {
    "r": 34,
    "g": 122,
    "b": 24
  },
  "hsl": {
    "h": 113.878,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.50863,
    "c": 0.15456,
    "h": 141.7
  },
  "luminance": 0.14325
}

Semantic roles & 50–950 ramp

primary

#227A18

secondary

#A33FAF

accent

#3EEAD8

background

#F6FAF5

surface

#ECF3E9

border

#C7CDC5

text

#080F05

muted

#7A7F79

Preview Lab

Preview with #227A18

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

Preview Lab → · Contrast checker → · Palette generator →