#218B29#218B29

#218B29 is a mid, vivid green. Relative luminance 0.189; OKLCH L 55.8% C 0.165 H 143.9°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#218B29
RGB	rgb(33, 139, 41)
HSL	hsl(125, 62%, 34%)
HSV	hsv(125, 76%, 55%)
CMYK	cmyk(76.3%, 0%, 70.5%, 45.5%)
CIE-LAB	lab(50.63, -49.11, 42.24)
CIE-LCH	lch(50.63, 64.78, 139.30°)
OKLab	oklab(55.82% -0.1329 0.097)
OKLCH	oklch(55.82% 0.165 143.9)
XYZ	xyz(10.2594, 18.9475, 5.2139)
Luminance	0.1895 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218B29 #8B2183

analogous

#4E8B21 #218B29 #218B5E

triadic

#218B29 #29218B #8B2921

tetradic

#218B29 #214E8B #8B2183 #8B5E21

square

#218B29 #214E8B #8B2183 #8B5E21

split-complementary

#218B29 #5E218B #8B214E

monochromatic

#0A280C #155A1A #218B29 #2DBC38 #51D65B

Accessibility & contrast

On white

4.38

#218B29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#218B29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218B29

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218B29	#FFFFFF	#000000	##000000
##218B29	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7E1B

Deuteranopia (green-blind)

#827532

Tritanopia (blue-blind)

#008777

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #218b29;
/* rgb */ color: rgb(33, 139, 41);
/* oklch */ color: oklch(55.8% 0.165 143.9);

Tailwind

colors: {
  custom: {
    50: '#6fae68',
    500: '#218b29',
    950: '#000000',
  },
}

SCSS

$custom: #218b29;
$custom-light: #6fae68;
$custom-dark: #000000;

JSON

{
  "hex": "#218b29",
  "rgb": {
    "r": 33,
    "g": 139,
    "b": 41
  },
  "hsl": {
    "h": 124.528,
    "s": 61.628,
    "l": 33.725
  },
  "oklch": {
    "l": 0.55819,
    "c": 0.16453,
    "h": 143.9
  },
  "luminance": 0.18949
}

Semantic roles & 50–950 ramp

primary

#218B29

secondary

#B94FB1

accent

#43D9E5

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #218B29

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

Preview Lab → · Contrast checker → · Palette generator →