#218A29#218A29

#218A29 is a mid, vivid green. Relative luminance 0.187; OKLCH L 55.5% C 0.163 H 143.9°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#218A29
RGB	rgb(33, 138, 41)
HSL	hsl(125, 61%, 34%)
HSV	hsv(125, 76%, 54%)
CMYK	cmyk(76.1%, 0%, 70.3%, 45.9%)
CIE-LAB	lab(50.29, -48.77, 41.88)
CIE-LCH	lch(50.29, 64.29, 139.34°)
OKLab	oklab(55.54% -0.132 0.0962)
OKLCH	oklch(55.54% 0.163 143.9)
XYZ	xyz(10.1153, 18.6592, 5.1659)
Luminance	0.1866 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218A29 #8A2182

analogous

#4D8A21 #218A29 #218A5D

triadic

#218A29 #29218A #8A2921

tetradic

#218A29 #214D8A #8A2182 #8A5D21

square

#218A29 #214D8A #8A2182 #8A5D21

split-complementary

#218A29 #5D218A #8A214D

monochromatic

#09270C #15591A #218A29 #2DBB38 #50D55A

Accessibility & contrast

On white

4.44

#218A29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#218A29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218A29

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218A29	#FFFFFF	#000000	##000000
##218A29	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7D1B

Deuteranopia (green-blind)

#817432

Tritanopia (blue-blind)

#008676

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #218a29;
/* rgb */ color: rgb(33, 138, 41);
/* oklch */ color: oklch(55.5% 0.163 143.9);

Tailwind

colors: {
  custom: {
    50: '#6ead68',
    500: '#218a29',
    950: '#000000',
  },
}

SCSS

$custom: #218a29;
$custom-light: #6ead68;
$custom-dark: #000000;

JSON

{
  "hex": "#218a29",
  "rgb": {
    "r": 33,
    "g": 138,
    "b": 41
  },
  "hsl": {
    "h": 124.571,
    "s": 61.404,
    "l": 33.529
  },
  "oklch": {
    "l": 0.55537,
    "c": 0.16333,
    "h": 143.9
  },
  "luminance": 0.1866
}

Semantic roles & 50–950 ramp

primary

#218A29

secondary

#B94EB0

accent

#43D8E5

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #218A29

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

Preview Lab → · Contrast checker → · Palette generator →