#339C4E#339C4E

#339C4E is a mid, vivid green. Relative luminance 0.250; OKLCH L 61.4% C 0.149 H 148.5°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#339C4E
RGB	rgb(51, 156, 78)
HSL	hsl(135, 51%, 41%)
HSV	hsv(135, 67%, 61%)
CMYK	cmyk(67.3%, 0%, 50%, 38.8%)
CIE-LAB	lab(57.10, -47.16, 32.15)
CIE-LCH	lch(57.10, 57.07, 145.72°)
OKLab	oklab(61.43% -0.1272 0.0781)
OKLCH	oklch(61.43% 0.149 148.5)
XYZ	xyz(14.6278, 25.0293, 11.2665)
Luminance	0.2503 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339C4E #9C3381

analogous

#4C9C33 #339C4E #339C83

triadic

#339C4E #4E339C #9C4E33

tetradic

#339C4E #334C9C #9C3381 #9C8333

square

#339C4E #334C9C #9C3381 #9C8333

split-complementary

#339C4E #83339C #9C334C

monochromatic

#154020 #246E37 #339C4E #49C368 #77D38E

Accessibility & contrast

On white

3.50

#339C4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#339C4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339C4E

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339C4E	#FFFFFF	#000000	##000000
##339C4E	1.00	3.50	6.01	6.01
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8F48

Deuteranopia (green-blind)

#908554

Tritanopia (blue-blind)

#08998A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #339c4e;
/* rgb */ color: rgb(51, 156, 78);
/* oklch */ color: oklch(61.4% 0.149 148.5);

Tailwind

colors: {
  custom: {
    50: '#78ba81',
    500: '#339c4e',
    950: '#000000',
  },
}

SCSS

$custom: #339c4e;
$custom-light: #78ba81;
$custom-dark: #000000;

JSON

{
  "hex": "#339c4e",
  "rgb": {
    "r": 51,
    "g": 156,
    "b": 78
  },
  "hsl": {
    "h": 135.429,
    "s": 50.725,
    "l": 40.588
  },
  "oklch": {
    "l": 0.6143,
    "c": 0.1492,
    "h": 148.5
  },
  "luminance": 0.25031
}

Semantic roles & 50–950 ramp

primary

#339C4E

secondary

#BB70A8

accent

#4EB6DA

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #339C4E

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

Preview Lab → · Contrast checker → · Palette generator →