#338F18#338F18

#338F18 is a mid, vivid green. Relative luminance 0.204; OKLCH L 57.3% C 0.173 H 140.0°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#338F18
RGB	rgb(51, 143, 24)
HSL	hsl(106, 71%, 33%)
HSV	hsv(106, 83%, 56%)
CMYK	cmyk(64.3%, 0%, 83.2%, 43.9%)
CIE-LAB	lab(52.30, -48.17, 50.15)
CIE-LCH	lch(52.30, 69.54, 133.84°)
OKLab	oklab(57.3% -0.1323 0.111)
OKLCH	oklch(57.3% 0.173 140)
XYZ	xyz(11.3520, 20.4136, 4.2060)
Luminance	0.2041 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338F18 #74188F

analogous

#6E8F18 #338F18 #188F39

triadic

#338F18 #18338F #8F1833

tetradic

#338F18 #186E8F #74188F #8F3918

square

#338F18 #186E8F #74188F #8F3918

split-complementary

#338F18 #39188F #8F186E

monochromatic

#0E2606 #205B0F #338F18 #46C321 #66DF42

Accessibility & contrast

On white

4.13

#338F18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#338F18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338F18

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338F18	#FFFFFF	#000000	##000000
##338F18	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#887A27

Tritanopia (blue-blind)

#258A79

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #338f18;
/* rgb */ color: rgb(51, 143, 24);
/* oklch */ color: oklch(57.3% 0.173 140.0);

Tailwind

colors: {
  custom: {
    50: '#78b161',
    500: '#338f18',
    950: '#000000',
  },
}

SCSS

$custom: #338f18;
$custom-light: #78b161;
$custom-dark: #000000;

JSON

{
  "hex": "#338f18",
  "rgb": {
    "r": 51,
    "g": 143,
    "b": 24
  },
  "hsl": {
    "h": 106.387,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57298,
    "c": 0.17266,
    "h": 140
  },
  "luminance": 0.20415
}

Semantic roles & 50–950 ramp

primary

#338F18

secondary

#A443C0

accent

#3AEEC5

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1105

muted

#7C807A

Preview Lab

Preview with #338F18

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

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