#218340#218340

#218340 is a mid, vivid green. Relative luminance 0.169; OKLCH L 53.9% C 0.135 H 149.4°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#218340
RGB	rgb(33, 131, 64)
HSL	hsl(139, 60%, 32%)
HSV	hsv(139, 75%, 51%)
CMYK	cmyk(74.8%, 0%, 51.1%, 48.6%)
CIE-LAB	lab(48.17, -43.17, 28.26)
CIE-LCH	lch(48.17, 51.60, 146.79°)
OKLab	oklab(53.86% -0.1161 0.0686)
OKLCH	oklch(53.86% 0.135 149.4)
XYZ	xyz(9.6681, 16.9250, 7.6068)
Luminance	0.1693 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218340 #832164

analogous

#338321 #218340 #218371

triadic

#218340 #402183 #834021

tetradic

#218340 #213383 #832164 #837121

square

#218340 #213383 #832164 #837121

split-complementary

#218340 #712183 #832133

monochromatic

#082110 #155228 #218340 #2DB458 #4CD277

Accessibility & contrast

On white

4.79

#218340 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#218340 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #218340

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218340	#FFFFFF	#000000	##FFFFFF
##218340	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84773A

Deuteranopia (green-blind)

#786F45

Tritanopia (blue-blind)

#008073

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #218340;
/* rgb */ color: rgb(33, 131, 64);
/* oklch */ color: oklch(53.9% 0.135 149.4);

Tailwind

colors: {
  custom: {
    50: '#6ca876',
    500: '#218340',
    950: '#000000',
  },
}

SCSS

$custom: #218340;
$custom-light: #6ca876;
$custom-dark: #000000;

JSON

{
  "hex": "#218340",
  "rgb": {
    "r": 33,
    "g": 131,
    "b": 64
  },
  "hsl": {
    "h": 138.98,
    "s": 59.756,
    "l": 32.157
  },
  "oklch": {
    "l": 0.53863,
    "c": 0.13491,
    "h": 149.4
  },
  "luminance": 0.16926
}

Semantic roles & 50–950 ramp

primary

#218340

secondary

#B54B93

accent

#45B1E3

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#081008

muted

#7A7F7B

Preview Lab

Preview with #218340

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

Preview Lab → · Contrast checker → · Palette generator →