#218E1C#218E1C

#218E1C is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.6% C 0.176 H 142.4°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#218E1C
RGB	rgb(33, 142, 28)
HSL	hsl(117, 67%, 33%)
HSV	hsv(117, 80%, 56%)
CMYK	cmyk(76.8%, 0%, 80.3%, 44.3%)
CIE-LAB	lab(51.56, -51.21, 48.07)
CIE-LCH	lch(51.56, 70.23, 136.81°)
OKLab	oklab(56.56% -0.1392 0.1074)
OKLCH	oklch(56.56% 0.176 142.4)
XYZ	xyz(10.5092, 19.7520, 4.3570)
Luminance	0.1975 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218E1C #891C8E

analogous

#5A8E1C #218E1C #1C8E50

triadic

#218E1C #1C218E #8E1C21

tetradic

#218E1C #1C5A8E #891C8E #8E501C

square

#218E1C #1C5A8E #891C8E #8E501C

split-complementary

#218E1C #501C8E #8E1C5A

monochromatic

#092808 #155B12 #218E1C #2DC126 #50DB49

Accessibility & contrast

On white

4.24

#218E1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#218E1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218E1C

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218E1C	#FFFFFF	#000000	##000000
##218E1C	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918000

Deuteranopia (green-blind)

#85782A

Tritanopia (blue-blind)

#008A79

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #218e1c;
/* rgb */ color: rgb(33, 142, 28);
/* oklch */ color: oklch(56.6% 0.176 142.4);

Tailwind

colors: {
  custom: {
    50: '#70b062',
    500: '#218e1c',
    950: '#000000',
  },
}

SCSS

$custom: #218e1c;
$custom-light: #70b062;
$custom-dark: #000000;

JSON

{
  "hex": "#218e1c",
  "rgb": {
    "r": 33,
    "g": 142,
    "b": 28
  },
  "hsl": {
    "h": 117.368,
    "s": 67.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.56563,
    "c": 0.17581,
    "h": 142.4
  },
  "luminance": 0.19753
}

Semantic roles & 50–950 ramp

primary

#218E1C

secondary

#B849BD

accent

#3EEAE2

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091105

muted

#7B807A

Preview Lab

Preview with #218E1C

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

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