#218F35#218F35

#218F35 is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.1% C 0.160 H 145.7°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#218F35
RGB	rgb(33, 143, 53)
HSL	hsl(131, 63%, 35%)
HSV	hsv(131, 77%, 56%)
CMYK	cmyk(76.9%, 0%, 62.9%, 43.9%)
CIE-LAB	lab(52.09, -49.15, 38.49)
CIE-LCH	lch(52.09, 62.43, 141.94°)
OKLab	oklab(57.07% -0.1325 0.0903)
OKLCH	oklch(57.07% 0.16 145.7)
XYZ	xyz(11.0915, 20.2240, 6.6865)
Luminance	0.2023 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218F35 #8F217B

analogous

#448F21 #218F35 #218F6C

triadic

#218F35 #35218F #8F3521

tetradic

#218F35 #21448F #8F217B #8F6C21

square

#218F35 #21448F #8F217B #8F6C21

split-complementary

#218F35 #6C218F #8F2144

monochromatic

#0A2C10 #165D23 #218F35 #2CC147 #53D76B

Accessibility & contrast

On white

4.16

#218F35 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#218F35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218F35

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218F35	#FFFFFF	#000000	##000000
##218F35	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91812B

Deuteranopia (green-blind)

#85793D

Tritanopia (blue-blind)

#008B7C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #218f35;
/* rgb */ color: rgb(33, 143, 53);
/* oklch */ color: oklch(57.1% 0.160 145.7);

Tailwind

colors: {
  custom: {
    50: '#6fb170',
    500: '#218f35',
    950: '#000000',
  },
}

SCSS

$custom: #218f35;
$custom-light: #6fb170;
$custom-dark: #000000;

JSON

{
  "hex": "#218f35",
  "rgb": {
    "r": 33,
    "g": 143,
    "b": 53
  },
  "hsl": {
    "h": 130.909,
    "s": 62.5,
    "l": 34.51
  },
  "oklch": {
    "l": 0.57069,
    "c": 0.16036,
    "h": 145.7
  },
  "luminance": 0.20225
}

Semantic roles & 50–950 ramp

primary

#218F35

secondary

#BB51A8

accent

#42C8E6

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#081108

muted

#7B807B

Preview Lab

Preview with #218F35

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

Preview Lab → · Contrast checker → · Palette generator →