#228018#228018

#228018 is a mid, vivid green. Relative luminance 0.158; OKLCH L 52.6% C 0.162 H 141.8°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#228018
RGB	rgb(34, 128, 24)
HSL	hsl(114, 68%, 30%)
HSV	hsv(114, 81%, 50%)
CMYK	cmyk(73.4%, 0%, 81.3%, 49.8%)
CIE-LAB	lab(46.77, -46.58, 44.80)
CIE-LCH	lch(46.77, 64.63, 136.11°)
OKLab	oklab(52.59% -0.127 0.1)
OKLCH	oklch(52.59% 0.162 141.8)
XYZ	xyz(8.5432, 15.8434, 3.4718)
Luminance	0.1584 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228018 #761880

analogous

#568018 #228018 #188042

triadic

#228018 #182280 #801822

tetradic

#228018 #185680 #761880 #804218

square

#228018 #185680 #761880 #804218

split-complementary

#228018 #421880 #801856

monochromatic

#071A05 #144C0E #228018 #30B422 #48DA39

Accessibility & contrast

On white

5.04

#228018 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#228018 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #228018

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228018	#FFFFFF	#000000	##FFFFFF
##228018	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#796C24

Tritanopia (blue-blind)

#067C6D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #228018;
/* rgb */ color: rgb(34, 128, 24);
/* oklch */ color: oklch(52.6% 0.162 141.8);

Tailwind

colors: {
  custom: {
    50: '#6da65e',
    500: '#228018',
    950: '#000000',
  },
}

SCSS

$custom: #228018;
$custom-light: #6da65e;
$custom-dark: #000000;

JSON

{
  "hex": "#228018",
  "rgb": {
    "r": 34,
    "g": 128,
    "b": 24
  },
  "hsl": {
    "h": 114.231,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.52585,
    "c": 0.16158,
    "h": 141.8
  },
  "luminance": 0.15844
}

Semantic roles & 50–950 ramp

primary

#228018

secondary

#A940B4

accent

#3DEBDA

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #228018

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

Preview Lab → · Contrast checker → · Palette generator →