#339C1F#339C1F

#339C1F is a mid, vivid green. Relative luminance 0.246; OKLCH L 60.9% C 0.184 H 140.9°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#339C1F
RGB	rgb(51, 156, 31)
HSL	hsl(110, 67%, 37%)
HSV	hsv(110, 80%, 61%)
CMYK	cmyk(67.3%, 0%, 80.1%, 38.8%)
CIE-LAB	lab(56.66, -52.32, 52.12)
CIE-LCH	lch(56.66, 73.85, 135.11°)
OKLab	oklab(60.92% -0.1431 0.1161)
OKLCH	oklch(60.92% 0.184 140.9)
XYZ	xyz(13.5003, 24.5783, 5.3287)
Luminance	0.2458 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339C1F #881F9C

analogous

#729C1F #339C1F #1F9C4A

triadic

#339C1F #1F339C #9C1F33

tetradic

#339C1F #1F729C #881F9C #9C4A1F

square

#339C1F #1F729C #881F9C #9C4A1F

split-complementary

#339C1F #4A1F9C #9C1F72

monochromatic

#12360B #226915 #339C1F #44CF29 #6DDE58

Accessibility & contrast

On white

3.55

#339C1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#339C1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339C1F

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339C1F	#FFFFFF	#000000	##000000
##339C1F	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D00

Deuteranopia (green-blind)

#94852E

Tritanopia (blue-blind)

#1F9785

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #339c1f;
/* rgb */ color: rgb(51, 156, 31);
/* oklch */ color: oklch(60.9% 0.184 140.9);

Tailwind

colors: {
  custom: {
    50: '#7aba65',
    500: '#339c1f',
    950: '#000000',
  },
}

SCSS

$custom: #339c1f;
$custom-light: #7aba65;
$custom-dark: #000000;

JSON

{
  "hex": "#339c1f",
  "rgb": {
    "r": 51,
    "g": 156,
    "b": 31
  },
  "hsl": {
    "h": 110.4,
    "s": 66.845,
    "l": 36.667
  },
  "oklch": {
    "l": 0.60922,
    "c": 0.18428,
    "h": 140.9
  },
  "luminance": 0.2458
}

Semantic roles & 50–950 ramp

primary

#339C1F

secondary

#B055C1

accent

#3EEACE

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #339C1F

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

Preview Lab → · Contrast checker → · Palette generator →