#218628#218628

#218628 is a mid, vivid green. Relative luminance 0.175; OKLCH L 54.4% C 0.159 H 143.9°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#218628
RGB	rgb(33, 134, 40)
HSL	hsl(124, 60%, 33%)
HSV	hsv(124, 75%, 53%)
CMYK	cmyk(75.4%, 0%, 70.1%, 47.5%)
CIE-LAB	lab(48.92, -47.49, 40.85)
CIE-LCH	lch(48.92, 62.64, 139.30°)
OKLab	oklab(54.4% -0.1286 0.0939)
OKLCH	oklch(54.4% 0.159 143.9)
XYZ	xyz(9.5347, 17.5256, 4.8874)
Luminance	0.1753 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218628 #86217F

analogous

#4D8621 #218628 #21865A

triadic

#218628 #282186 #862821

tetradic

#218628 #214D86 #86217F #865A21

square

#218628 #214D86 #86217F #865A21

split-complementary

#218628 #5A2186 #86214D

monochromatic

#09240B #155519 #218628 #2DB737 #4ED357

Accessibility & contrast

On white

4.66

#218628 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#218628 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #218628

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218628	#FFFFFF	#000000	##FFFFFF
##218628	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#89791B

Deuteranopia (green-blind)

#7D7131

Tritanopia (blue-blind)

#008273

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #218628;
/* rgb */ color: rgb(33, 134, 40);
/* oklch */ color: oklch(54.4% 0.159 143.9);

Tailwind

colors: {
  custom: {
    50: '#6daa67',
    500: '#218628',
    950: '#000000',
  },
}

SCSS

$custom: #218628;
$custom-light: #6daa67;
$custom-dark: #000000;

JSON

{
  "hex": "#218628",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 40
  },
  "hsl": {
    "h": 124.158,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.54397,
    "c": 0.15919,
    "h": 143.9
  },
  "luminance": 0.17527
}

Semantic roles & 50–950 ramp

primary

#218628

secondary

#B74CAF

accent

#44D9E4

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #218628

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

Preview Lab → · Contrast checker → · Palette generator →