#339B4C#339B4C

#339B4C is a mid, vivid green. Relative luminance 0.247; OKLCH L 61.1% C 0.150 H 148.0°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#339B4C
RGB	rgb(51, 155, 76)
HSL	hsl(134, 50%, 40%)
HSV	hsv(134, 67%, 61%)
CMYK	cmyk(67.1%, 0%, 51%, 39.2%)
CIE-LAB	lab(56.75, -47.09, 32.74)
CIE-LCH	lch(56.75, 57.35, 145.19°)
OKLab	oklab(61.13% -0.127 0.0793)
OKLCH	oklch(61.13% 0.15 148)
XYZ	xyz(14.3900, 24.6668, 10.8389)
Luminance	0.2467 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339B4C #9B3382

analogous

#4E9B33 #339B4C #339B80

triadic

#339B4C #4C339B #9B4C33

tetradic

#339B4C #334E9B #9B3382 #9B8033

square

#339B4C #334E9B #9B3382 #9B8033

split-complementary

#339B4C #80339B #9B334E

monochromatic

#153F1F #246D35 #339B4C #48C366 #76D28C

Accessibility & contrast

On white

3.54

#339B4C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#339B4C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339B4C

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339B4C	#FFFFFF	#000000	##000000
##339B4C	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8E45

Deuteranopia (green-blind)

#908552

Tritanopia (blue-blind)

#0B9889

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #339b4c;
/* rgb */ color: rgb(51, 155, 76);
/* oklch */ color: oklch(61.1% 0.150 148.0);

Tailwind

colors: {
  custom: {
    50: '#78b97f',
    500: '#339b4c',
    950: '#000000',
  },
}

SCSS

$custom: #339b4c;
$custom-light: #78b97f;
$custom-dark: #000000;

JSON

{
  "hex": "#339b4c",
  "rgb": {
    "r": 51,
    "g": 155,
    "b": 76
  },
  "hsl": {
    "h": 134.423,
    "s": 50.485,
    "l": 40.392
  },
  "oklch": {
    "l": 0.61128,
    "c": 0.14972,
    "h": 148
  },
  "luminance": 0.24668
}

Semantic roles & 50–950 ramp

primary

#339B4C

secondary

#BA6FA8

accent

#4EB8DA

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #339B4C

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

Preview Lab → · Contrast checker → · Palette generator →