#218018#218018

#218018 is a mid, vivid green. Relative luminance 0.158; OKLCH L 52.6% C 0.162 H 141.9°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#218018
RGB	rgb(33, 128, 24)
HSL	hsl(115, 68%, 30%)
HSV	hsv(115, 81%, 50%)
CMYK	cmyk(74.2%, 0%, 81.3%, 49.8%)
CIE-LAB	lab(46.75, -46.77, 44.77)
CIE-LCH	lch(46.75, 64.74, 136.25°)
OKLab	oklab(52.56% -0.1274 0.0999)
OKLCH	oklch(52.56% 0.162 141.9)
XYZ	xyz(8.5108, 15.8267, 3.4703)
Luminance	0.1583 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218018 #771880

analogous

#558018 #218018 #188043

triadic

#218018 #182180 #801821

tetradic

#218018 #185580 #771880 #804318

square

#218018 #185580 #771880 #804318

split-complementary

#218018 #431880 #801855

monochromatic

#071A05 #144C0E #218018 #2EB422 #47DA39

Accessibility & contrast

On white

5.04

#218018 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#218018 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #218018

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218018	#FFFFFF	#000000	##FFFFFF
##218018	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)

#786C24

Tritanopia (blue-blind)

#037C6D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #218018;
/* rgb */ color: rgb(33, 128, 24);
/* oklch */ color: oklch(52.6% 0.162 141.9);

Tailwind

colors: {
  custom: {
    50: '#6da65e',
    500: '#218018',
    950: '#000000',
  },
}

SCSS

$custom: #218018;
$custom-light: #6da65e;
$custom-dark: #000000;

JSON

{
  "hex": "#218018",
  "rgb": {
    "r": 33,
    "g": 128,
    "b": 24
  },
  "hsl": {
    "h": 114.808,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.5256,
    "c": 0.16191,
    "h": 141.9
  },
  "luminance": 0.15828
}

Semantic roles & 50–950 ramp

primary

#218018

secondary

#AA40B4

accent

#3DEBDC

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #218018

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

Preview Lab → · Contrast checker → · Palette generator →