#339C4F#339C4F

#339C4F is a mid, vivid green. Relative luminance 0.250; OKLCH L 61.4% C 0.148 H 148.7°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#339C4F
RGB	rgb(51, 156, 79)
HSL	hsl(136, 51%, 41%)
HSV	hsv(136, 67%, 61%)
CMYK	cmyk(67.3%, 0%, 49.4%, 38.8%)
CIE-LAB	lab(57.12, -47.00, 31.65)
CIE-LCH	lch(57.12, 56.66, 146.04°)
OKLab	oklab(61.45% -0.1267 0.077)
OKLCH	oklch(61.45% 0.148 148.7)
XYZ	xyz(14.6639, 25.0437, 11.4567)
Luminance	0.2505 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339C4F #9C3380

analogous

#4B9C33 #339C4F #339C83

triadic

#339C4F #4F339C #9C4F33

tetradic

#339C4F #334B9C #9C3380 #9C8333

square

#339C4F #334B9C #9C3380 #9C8333

split-complementary

#339C4F #83339C #9C334B

monochromatic

#154020 #246E38 #339C4F #49C369 #77D38F

Accessibility & contrast

On white

3.49

#339C4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#339C4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339C4F

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339C4F	#FFFFFF	#000000	##000000
##339C4F	1.00	3.49	6.01	6.01
#FFFFFF	3.49	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)

#9D8F49

Deuteranopia (green-blind)

#908654

Tritanopia (blue-blind)

#07998A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #339c4f;
/* rgb */ color: rgb(51, 156, 79);
/* oklch */ color: oklch(61.4% 0.148 148.7);

Tailwind

colors: {
  custom: {
    50: '#78ba82',
    500: '#339c4f',
    950: '#000000',
  },
}

SCSS

$custom: #339c4f;
$custom-light: #78ba82;
$custom-dark: #000000;

JSON

{
  "hex": "#339c4f",
  "rgb": {
    "r": 51,
    "g": 156,
    "b": 79
  },
  "hsl": {
    "h": 136,
    "s": 50.725,
    "l": 40.588
  },
  "oklch": {
    "l": 0.61446,
    "c": 0.14827,
    "h": 148.7
  },
  "luminance": 0.25045
}

Semantic roles & 50–950 ramp

primary

#339C4F

secondary

#BB70A7

accent

#4EB5DA

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #339C4F

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

Preview Lab → · Contrast checker → · Palette generator →