#218F44#218F44

#218F44 is a mid, vivid green. Relative luminance 0.204; OKLCH L 57.3% C 0.147 H 149.1°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#218F44
RGB	rgb(33, 143, 68)
HSL	hsl(139, 63%, 35%)
HSV	hsv(139, 77%, 56%)
CMYK	cmyk(76.9%, 0%, 52.4%, 43.9%)
CIE-LAB	lab(52.27, -47.02, 31.25)
CIE-LCH	lch(52.27, 56.45, 146.40°)
OKLab	oklab(57.28% -0.1264 0.0756)
OKLCH	oklch(57.28% 0.147 149.1)
XYZ	xyz(11.4921, 20.3843, 8.7966)
Luminance	0.2039 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218F44 #8F216C

analogous

#358F21 #218F44 #218F7B

triadic

#218F44 #44218F #8F4421

tetradic

#218F44 #21358F #8F216C #8F7B21

square

#218F44 #21358F #8F216C #8F7B21

split-complementary

#218F44 #7B218F #8F2135

monochromatic

#0A2C15 #165D2C #218F44 #2CC15C #53D77D

Accessibility & contrast

On white

4.14

#218F44 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#218F44 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218F44

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218F44	#FFFFFF	#000000	##000000
##218F44	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90823E

Deuteranopia (green-blind)

#83794A

Tritanopia (blue-blind)

#008C7E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #218f44;
/* rgb */ color: rgb(33, 143, 68);
/* oklch */ color: oklch(57.3% 0.147 149.1);

Tailwind

colors: {
  custom: {
    50: '#6eb179',
    500: '#218f44',
    950: '#000000',
  },
}

SCSS

$custom: #218f44;
$custom-light: #6eb179;
$custom-dark: #000000;

JSON

{
  "hex": "#218f44",
  "rgb": {
    "r": 33,
    "g": 143,
    "b": 68
  },
  "hsl": {
    "h": 139.091,
    "s": 62.5,
    "l": 34.51
  },
  "oklch": {
    "l": 0.57276,
    "c": 0.14726,
    "h": 149.1
  },
  "luminance": 0.20386
}

Semantic roles & 50–950 ramp

primary

#218F44

secondary

#BB5199

accent

#42B2E6

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#081109

muted

#7B807B

Preview Lab

Preview with #218F44

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

Preview Lab → · Contrast checker → · Palette generator →