#338E18#338E18

#338E18 is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.0% C 0.172 H 140.0°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#338E18
RGB	rgb(51, 142, 24)
HSL	hsl(106, 71%, 33%)
HSV	hsv(106, 83%, 56%)
CMYK	cmyk(64.1%, 0%, 83.1%, 44.3%)
CIE-LAB	lab(51.97, -47.81, 49.84)
CIE-LCH	lch(51.97, 69.07, 133.81°)
OKLab	oklab(57.02% -0.1313 0.1103)
OKLCH	oklch(57.02% 0.172 140)
XYZ	xyz(11.2026, 20.1147, 4.1561)
Luminance	0.2012 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338E18 #73188E

analogous

#6E8E18 #338E18 #188E38

triadic

#338E18 #18338E #8E1833

tetradic

#338E18 #186E8E #73188E #8E3818

square

#338E18 #186E8E #73188E #8E3818

split-complementary

#338E18 #38188E #8E186E

monochromatic

#0D2506 #205A0F #338E18 #46C221 #65DF41

Accessibility & contrast

On white

4.18

#338E18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#338E18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338E18

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338E18	#FFFFFF	#000000	##000000
##338E18	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#877927

Tritanopia (blue-blind)

#268979

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #338e18;
/* rgb */ color: rgb(51, 142, 24);
/* oklch */ color: oklch(57.0% 0.172 140.0);

Tailwind

colors: {
  custom: {
    50: '#77b060',
    500: '#338e18',
    950: '#000000',
  },
}

SCSS

$custom: #338e18;
$custom-light: #77b060;
$custom-dark: #000000;

JSON

{
  "hex": "#338e18",
  "rgb": {
    "r": 51,
    "g": 142,
    "b": 24
  },
  "hsl": {
    "h": 106.271,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57021,
    "c": 0.1715,
    "h": 140
  },
  "luminance": 0.20116
}

Semantic roles & 50–950 ramp

primary

#338E18

secondary

#A342C0

accent

#3AEEC5

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #338E18

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

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