#218C36#218C36

#218C36 is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.2% C 0.156 H 146.1°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#218C36
RGB	rgb(33, 140, 54)
HSL	hsl(132, 62%, 34%)
HSV	hsv(132, 76%, 55%)
CMYK	cmyk(76.4%, 0%, 61.4%, 45.1%)
CIE-LAB	lab(51.09, -47.97, 36.86)
CIE-LCH	lch(51.09, 60.50, 142.46°)
OKLab	oklab(56.24% -0.1293 0.0869)
OKLCH	oklch(56.24% 0.156 146.1)
XYZ	xyz(10.6704, 19.3446, 6.6608)
Luminance	0.1935 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218C36 #8C2177

analogous

#428C21 #218C36 #218C6C

triadic

#218C36 #36218C #8C3621

tetradic

#218C36 #21428C #8C2177 #8C6C21

square

#218C36 #21428C #8C2177 #8C6C21

split-complementary

#218C36 #6C218C #8C2142

monochromatic

#0A2910 #155A23 #218C36 #2DBE49 #51D66B

Accessibility & contrast

On white

4.31

#218C36 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#218C36 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218C36

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218C36	#FFFFFF	#000000	##000000
##218C36	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7F2D

Deuteranopia (green-blind)

#82763D

Tritanopia (blue-blind)

#008979

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #218c36;
/* rgb */ color: rgb(33, 140, 54);
/* oklch */ color: oklch(56.2% 0.156 146.1);

Tailwind

colors: {
  custom: {
    50: '#6eaf70',
    500: '#218c36',
    950: '#000000',
  },
}

SCSS

$custom: #218c36;
$custom-light: #6eaf70;
$custom-dark: #000000;

JSON

{
  "hex": "#218c36",
  "rgb": {
    "r": 33,
    "g": 140,
    "b": 54
  },
  "hsl": {
    "h": 131.776,
    "s": 61.85,
    "l": 33.922
  },
  "oklch": {
    "l": 0.56242,
    "c": 0.15577,
    "h": 146.1
  },
  "luminance": 0.19346
}

Semantic roles & 50–950 ramp

primary

#218C36

secondary

#B94FA5

accent

#43C5E5

background

#F7FAF6

surface

#EDF5EC

border

#C8CFC7

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #218C36

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

Preview Lab → · Contrast checker → · Palette generator →