#339A21#339A21

#339A21 is a mid, vivid green. Relative luminance 0.239; OKLCH L 60.4% C 0.181 H 141.1°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#339A21
RGB	rgb(51, 154, 33)
HSL	hsl(111, 65%, 37%)
HSV	hsv(111, 79%, 60%)
CMYK	cmyk(66.9%, 0%, 78.6%, 39.6%)
CIE-LAB	lab(56.01, -51.50, 50.85)
CIE-LCH	lch(56.01, 72.38, 135.36°)
OKLab	oklab(60.39% -0.1408 0.1137)
OKLCH	oklch(60.39% 0.181 141.1)
XYZ	xyz(13.1947, 23.9235, 5.3609)
Luminance	0.2392 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339A21 #88219A

analogous

#709A21 #339A21 #219A4B

triadic

#339A21 #21339A #9A2133

tetradic

#339A21 #21709A #88219A #9A4B21

square

#339A21 #21709A #88219A #9A4B21

split-complementary

#339A21 #4B219A #9A2170

monochromatic

#12350B #226816 #339A21 #44CC2C #6DDC5A

Accessibility & contrast

On white

3.63

#339A21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#339A21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339A21

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339A21	#FFFFFF	#000000	##000000
##339A21	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8B01

Deuteranopia (green-blind)

#92832F

Tritanopia (blue-blind)

#1F9583

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #339a21;
/* rgb */ color: rgb(51, 154, 33);
/* oklch */ color: oklch(60.4% 0.181 141.1);

Tailwind

colors: {
  custom: {
    50: '#79b966',
    500: '#339a21',
    950: '#000000',
  },
}

SCSS

$custom: #339a21;
$custom-light: #79b966;
$custom-dark: #000000;

JSON

{
  "hex": "#339a21",
  "rgb": {
    "r": 51,
    "g": 154,
    "b": 33
  },
  "hsl": {
    "h": 111.074,
    "s": 64.706,
    "l": 36.667
  },
  "oklch": {
    "l": 0.60386,
    "c": 0.18099,
    "h": 141.1
  },
  "luminance": 0.23925
}

Semantic roles & 50–950 ramp

primary

#339A21

secondary

#B057C0

accent

#40E8CF

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #339A21

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

Preview Lab → · Contrast checker → · Palette generator →