#338D18#338D18

#338D18 is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.7% C 0.170 H 139.9°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#338D18
RGB	rgb(51, 141, 24)
HSL	hsl(106, 71%, 32%)
HSV	hsv(106, 83%, 55%)
CMYK	cmyk(63.8%, 0%, 83%, 44.7%)
CIE-LAB	lab(51.63, -47.45, 49.53)
CIE-LCH	lch(51.63, 68.59, 133.77°)
OKLab	oklab(56.74% -0.1303 0.1097)
OKLCH	oklch(56.74% 0.17 139.9)
XYZ	xyz(11.0545, 19.8185, 4.1068)
Luminance	0.1982 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338D18 #72188D

analogous

#6D8D18 #338D18 #188D38

triadic

#338D18 #18338D #8D1833

tetradic

#338D18 #186D8D #72188D #8D3818

square

#338D18 #186D8D #72188D #8D3818

split-complementary

#338D18 #38188D #8D186D

monochromatic

#0D2406 #20590F #338D18 #46C121 #65DF41

Accessibility & contrast

On white

4.23

#338D18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#338D18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338D18

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338D18	#FFFFFF	#000000	##000000
##338D18	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918000

Deuteranopia (green-blind)

#867827

Tritanopia (blue-blind)

#268878

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #338d18;
/* rgb */ color: rgb(51, 141, 24);
/* oklch */ color: oklch(56.7% 0.170 139.9);

Tailwind

colors: {
  custom: {
    50: '#77af60',
    500: '#338d18',
    950: '#000000',
  },
}

SCSS

$custom: #338d18;
$custom-light: #77af60;
$custom-dark: #000000;

JSON

{
  "hex": "#338d18",
  "rgb": {
    "r": 51,
    "g": 141,
    "b": 24
  },
  "hsl": {
    "h": 106.154,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56743,
    "c": 0.17035,
    "h": 139.9
  },
  "luminance": 0.1982
}

Semantic roles & 50–950 ramp

primary

#338D18

secondary

#A242BF

accent

#3AEEC4

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #338D18

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

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