#339C5A#339C5A

#339C5A is a mid, vivid green. Relative luminance 0.252; OKLCH L 61.6% C 0.138 H 152.1°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#339C5A
RGB	rgb(51, 156, 90)
HSL	hsl(142, 51%, 41%)
HSV	hsv(142, 67%, 61%)
CMYK	cmyk(67.3%, 0%, 42.3%, 38.8%)
CIE-LAB	lab(57.29, -45.10, 26.03)
CIE-LCH	lch(57.29, 52.08, 150.01°)
OKLab	oklab(61.64% -0.1217 0.0645)
OKLCH	oklch(61.64% 0.138 152.1)
XYZ	xyz(15.0979, 25.2173, 13.7426)
Luminance	0.2522 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339C5A #9C3375

analogous

#409C33 #339C5A #339C8E

triadic

#339C5A #5A339C #9C5A33

tetradic

#339C5A #33409C #9C3375 #9C8E33

square

#339C5A #33409C #9C3375 #9C8E33

split-complementary

#339C5A #8E339C #9C3340

monochromatic

#154025 #246E3F #339C5A #49C376 #77D399

Accessibility & contrast

On white

3.47

#339C5A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#339C5A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339C5A

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339C5A	#FFFFFF	#000000	##000000
##339C5A	1.00	3.47	6.04	6.04
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8F55

Deuteranopia (green-blind)

#8F865E

Tritanopia (blue-blind)

#009A8C

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #339c5a;
/* rgb */ color: rgb(51, 156, 90);
/* oklch */ color: oklch(61.6% 0.138 152.1);

Tailwind

colors: {
  custom: {
    50: '#78ba89',
    500: '#339c5a',
    950: '#000000',
  },
}

SCSS

$custom: #339c5a;
$custom-light: #78ba89;
$custom-dark: #000000;

JSON

{
  "hex": "#339c5a",
  "rgb": {
    "r": 51,
    "g": 156,
    "b": 90
  },
  "hsl": {
    "h": 142.286,
    "s": 50.725,
    "l": 40.588
  },
  "oklch": {
    "l": 0.6164,
    "c": 0.13776,
    "h": 152.1
  },
  "luminance": 0.25219
}

Semantic roles & 50–950 ramp

primary

#339C5A

secondary

#BB709F

accent

#4EA6DA

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #339C5A

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

Preview Lab → · Contrast checker → · Palette generator →