#218C46#218C46

#218C46 is a mid, vivid green. Relative luminance 0.195; OKLCH L 56.5% C 0.141 H 150.1°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#218C46
RGB	rgb(33, 140, 70)
HSL	hsl(141, 62%, 34%)
HSV	hsv(141, 76%, 55%)
CMYK	cmyk(76.4%, 0%, 50%, 45.1%)
CIE-LAB	lab(51.29, -45.57, 28.98)
CIE-LCH	lch(51.29, 54.01, 147.55°)
OKLab	oklab(56.47% -0.1225 0.0706)
OKLCH	oklch(56.47% 0.141 150.1)
XYZ	xyz(11.1099, 19.5204, 8.9755)
Luminance	0.1952 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218C46 #8C2167

analogous

#318C21 #218C46 #218C7C

triadic

#218C46 #46218C #8C4621

tetradic

#218C46 #21318C #8C2167 #8C7C21

square

#218C46 #21318C #8C2167 #8C7C21

split-complementary

#218C46 #7C218C #8C2131

monochromatic

#0A2914 #155A2D #218C46 #2DBE5F #51D67F

Accessibility & contrast

On white

4.28

#218C46 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#218C46 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218C46

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218C46	#FFFFFF	#000000	##000000
##218C46	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7F40

Deuteranopia (green-blind)

#80774B

Tritanopia (blue-blind)

#00897C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #218c46;
/* rgb */ color: rgb(33, 140, 70);
/* oklch */ color: oklch(56.5% 0.141 150.1);

Tailwind

colors: {
  custom: {
    50: '#6eaf7b',
    500: '#218c46',
    950: '#000000',
  },
}

SCSS

$custom: #218c46;
$custom-light: #6eaf7b;
$custom-dark: #000000;

JSON

{
  "hex": "#218c46",
  "rgb": {
    "r": 33,
    "g": 140,
    "b": 70
  },
  "hsl": {
    "h": 140.748,
    "s": 61.85,
    "l": 33.922
  },
  "oklch": {
    "l": 0.56475,
    "c": 0.14139,
    "h": 150.1
  },
  "luminance": 0.19522
}

Semantic roles & 50–950 ramp

primary

#218C46

secondary

#B94F95

accent

#43ADE5

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #218C46

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

Preview Lab → · Contrast checker → · Palette generator →