#218D35#218D35

#218D35 is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.5% C 0.158 H 145.8°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#218D35
RGB	rgb(33, 141, 53)
HSL	hsl(131, 62%, 34%)
HSV	hsv(131, 77%, 55%)
CMYK	cmyk(76.6%, 0%, 62.4%, 44.7%)
CIE-LAB	lab(51.41, -48.45, 37.72)
CIE-LCH	lch(51.41, 61.40, 142.10°)
OKLab	oklab(56.51% -0.1306 0.0886)
OKLCH	oklch(56.51% 0.158 145.8)
XYZ	xyz(10.7939, 19.6289, 6.5874)
Luminance	0.1963 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218D35 #8D2179

analogous

#438D21 #218D35 #218D6B

triadic

#218D35 #35218D #8D3521

tetradic

#218D35 #21438D #8D2179 #8D6B21

square

#218D35 #21438D #8D2179 #8D6B21

split-complementary

#218D35 #6B218D #8D2143

monochromatic

#0A2A10 #155B22 #218D35 #2DBF48 #52D66A

Accessibility & contrast

On white

4.26

#218D35 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#218D35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218D35

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218D35	#FFFFFF	#000000	##000000
##218D35	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F802B

Deuteranopia (green-blind)

#83773C

Tritanopia (blue-blind)

#00897A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #218d35;
/* rgb */ color: rgb(33, 141, 53);
/* oklch */ color: oklch(56.5% 0.158 145.8);

Tailwind

colors: {
  custom: {
    50: '#6faf6f',
    500: '#218d35',
    950: '#000000',
  },
}

SCSS

$custom: #218d35;
$custom-light: #6faf6f;
$custom-dark: #000000;

JSON

{
  "hex": "#218d35",
  "rgb": {
    "r": 33,
    "g": 141,
    "b": 53
  },
  "hsl": {
    "h": 131.111,
    "s": 62.069,
    "l": 34.118
  },
  "oklch": {
    "l": 0.5651,
    "c": 0.15786,
    "h": 145.8
  },
  "luminance": 0.1963
}

Semantic roles & 50–950 ramp

primary

#218D35

secondary

#BA50A6

accent

#43C7E5

background

#F7FAF6

surface

#EDF5EC

border

#C8CFC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #218D35

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

Preview Lab → · Contrast checker → · Palette generator →