#338E11#338E11

#338E11 is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.0% C 0.174 H 139.5°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#338E11
RGB	rgb(51, 142, 17)
HSL	hsl(104, 79%, 31%)
HSV	hsv(104, 88%, 56%)
CMYK	cmyk(64.1%, 0%, 88%, 44.3%)
CIE-LAB	lab(51.94, -48.15, 51.66)
CIE-LCH	lch(51.94, 70.62, 132.99°)
OKLab	oklab(56.99% -0.1325 0.1132)
OKLCH	oklch(56.99% 0.174 139.5)
XYZ	xyz(11.1389, 20.0892, 3.8208)
Luminance	0.2009 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338E11 #6C118E

analogous

#718E11 #338E11 #118E2D

triadic

#338E11 #11338E #8E1133

tetradic

#338E11 #11718E #6C118E #8E2D11

square

#338E11 #11718E #6C118E #8E2D11

split-complementary

#338E11 #2D118E #8E1171

monochromatic

#0C2104 #1F570A #338E11 #47C518 #64E733

Accessibility & contrast

On white

4.18

#338E11 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#338E11 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338E11

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338E11	#FFFFFF	#000000	##000000
##338E11	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)

#877923

Tritanopia (blue-blind)

#268978

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #338e11;
/* rgb */ color: rgb(51, 142, 17);
/* oklch */ color: oklch(57.0% 0.174 139.5);

Tailwind

colors: {
  custom: {
    50: '#78b05e',
    500: '#338e11',
    950: '#000000',
  },
}

SCSS

$custom: #338e11;
$custom-light: #78b05e;
$custom-dark: #000000;

JSON

{
  "hex": "#338e11",
  "rgb": {
    "r": 51,
    "g": 142,
    "b": 17
  },
  "hsl": {
    "h": 103.68,
    "s": 78.616,
    "l": 31.176
  },
  "oklch": {
    "l": 0.56988,
    "c": 0.17427,
    "h": 139.5
  },
  "luminance": 0.2009
}

Semantic roles & 50–950 ramp

primary

#338E11

secondary

#9D38C2

accent

#33F5C0

background

#F7FAF5

surface

#EEF5EA

border

#C9CFC6

text

#0A1105

muted

#7C8079

Preview Lab

Preview with #338E11

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

Preview Lab → · Contrast checker → · Palette generator →