#339B31#339B31

#339B31 is a mid, vivid green. Relative luminance 0.244; OKLCH L 60.8% C 0.172 H 142.8°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#339B31
RGB	rgb(51, 155, 49)
HSL	hsl(119, 52%, 40%)
HSV	hsv(119, 68%, 61%)
CMYK	cmyk(67.1%, 0%, 68.4%, 39.2%)
CIE-LAB	lab(56.45, -50.52, 45.22)
CIE-LCH	lch(56.45, 67.80, 138.17°)
OKLab	oklab(60.79% -0.1373 0.1041)
OKLCH	oklch(60.79% 0.172 142.8)
XYZ	xyz(13.6402, 24.3668, 6.8896)
Luminance	0.2437 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339B31 #99319B

analogous

#689B31 #339B31 #319B64

triadic

#339B31 #31339B #9B3133

tetradic

#339B31 #31689B #99319B #9B6431

square

#339B31 #31689B #99319B #9B6431

split-complementary

#339B31 #64319B #9B3168

monochromatic

#143E14 #246D22 #339B31 #47C445 #75D373

Accessibility & contrast

On white

3.58

#339B31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#339B31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339B31

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339B31	#FFFFFF	#000000	##000000
##339B31	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8D23

Deuteranopia (green-blind)

#92843B

Tritanopia (blue-blind)

#1B9685

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #339b31;
/* rgb */ color: rgb(51, 155, 49);
/* oklch */ color: oklch(60.8% 0.172 142.8);

Tailwind

colors: {
  custom: {
    50: '#79b96e',
    500: '#339b31',
    950: '#000000',
  },
}

SCSS

$custom: #339b31;
$custom-light: #79b96e;
$custom-dark: #000000;

JSON

{
  "hex": "#339b31",
  "rgb": {
    "r": 51,
    "g": 155,
    "b": 49
  },
  "hsl": {
    "h": 118.868,
    "s": 51.961,
    "l": 40
  },
  "oklch": {
    "l": 0.60788,
    "c": 0.17229,
    "h": 142.8
  },
  "luminance": 0.24368
}

Semantic roles & 50–950 ramp

primary

#339B31

secondary

#B96DBB

accent

#4CDBD9

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #339B31

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

Preview Lab → · Contrast checker → · Palette generator →