#218439#218439

#218439 is a mid, vivid green. Relative luminance 0.171; OKLCH L 54.0% C 0.143 H 147.4°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#218439
RGB	rgb(33, 132, 57)
HSL	hsl(135, 60%, 32%)
HSV	hsv(135, 75%, 52%)
CMYK	cmyk(75%, 0%, 56.8%, 48.2%)
CIE-LAB	lab(48.41, -44.65, 32.22)
CIE-LCH	lch(48.41, 55.06, 144.18°)
OKLab	oklab(54.04% -0.1202 0.077)
OKLCH	oklch(54.04% 0.143 147.4)
XYZ	xyz(9.6163, 17.1202, 6.6678)
Luminance	0.1712 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218439 #84216C

analogous

#3B8421 #218439 #21846A

triadic

#218439 #392184 #843921

tetradic

#218439 #213B84 #84216C #846A21

square

#218439 #213B84 #84216C #846A21

split-complementary

#218439 #6A2184 #84213B

monochromatic

#09220F #155324 #218439 #2DB54E #4DD26D

Accessibility & contrast

On white

4.75

#218439 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#218439 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #218439

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218439	#FFFFFF	#000000	##FFFFFF
##218439	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867832

Deuteranopia (green-blind)

#7A703F

Tritanopia (blue-blind)

#008173

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #218439;
/* rgb */ color: rgb(33, 132, 57);
/* oklch */ color: oklch(54.0% 0.143 147.4);

Tailwind

colors: {
  custom: {
    50: '#6ca971',
    500: '#218439',
    950: '#000000',
  },
}

SCSS

$custom: #218439;
$custom-light: #6ca971;
$custom-dark: #000000;

JSON

{
  "hex": "#218439",
  "rgb": {
    "r": 33,
    "g": 132,
    "b": 57
  },
  "hsl": {
    "h": 134.545,
    "s": 60,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54036,
    "c": 0.14278,
    "h": 147.4
  },
  "luminance": 0.17121
}

Semantic roles & 50–950 ramp

primary

#218439

secondary

#B64B9C

accent

#45BDE3

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #218439

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

Preview Lab → · Contrast checker → · Palette generator →