#218C29#218C29

#218C29 is a mid, vivid green. Relative luminance 0.192; OKLCH L 56.1% C 0.166 H 143.9°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#218C29
RGB	rgb(33, 140, 41)
HSL	hsl(124, 62%, 34%)
HSV	hsv(124, 76%, 55%)
CMYK	cmyk(76.4%, 0%, 70.7%, 45.1%)
CIE-LAB	lab(50.97, -49.46, 42.61)
CIE-LCH	lch(50.97, 65.28, 139.26°)
OKLab	oklab(56.1% -0.1339 0.0977)
OKLCH	oklch(56.1% 0.166 143.9)
XYZ	xyz(10.4048, 19.2384, 5.2624)
Luminance	0.1924 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218C29 #8C2184

analogous

#4F8C21 #218C29 #218C5F

triadic

#218C29 #29218C #8C2921

tetradic

#218C29 #214F8C #8C2184 #8C5F21

square

#218C29 #214F8C #8C2184 #8C5F21

split-complementary

#218C29 #5F218C #8C214F

monochromatic

#0A290C #155A1A #218C29 #2DBE38 #51D65B

Accessibility & contrast

On white

4.33

#218C29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#218C29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218C29

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218C29	#FFFFFF	#000000	##000000
##218C29	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E1B

Deuteranopia (green-blind)

#837633

Tritanopia (blue-blind)

#008878

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #218c29;
/* rgb */ color: rgb(33, 140, 41);
/* oklch */ color: oklch(56.1% 0.166 143.9);

Tailwind

colors: {
  custom: {
    50: '#6faf68',
    500: '#218c29',
    950: '#000000',
  },
}

SCSS

$custom: #218c29;
$custom-light: #6faf68;
$custom-dark: #000000;

JSON

{
  "hex": "#218c29",
  "rgb": {
    "r": 33,
    "g": 140,
    "b": 41
  },
  "hsl": {
    "h": 124.486,
    "s": 61.85,
    "l": 33.922
  },
  "oklch": {
    "l": 0.561,
    "c": 0.16573,
    "h": 143.9
  },
  "luminance": 0.1924
}

Semantic roles & 50–950 ramp

primary

#218C29

secondary

#B94FB2

accent

#43D9E5

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #218C29

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

Preview Lab → · Contrast checker → · Palette generator →