#339B4F#339B4F

#339B4F is a mid, vivid green. Relative luminance 0.247; OKLCH L 61.2% C 0.147 H 148.8°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#339B4F
RGB	rgb(51, 155, 79)
HSL	hsl(136, 50%, 40%)
HSV	hsv(136, 67%, 61%)
CMYK	cmyk(67.1%, 0%, 49%, 39.2%)
CIE-LAB	lab(56.79, -46.61, 31.24)
CIE-LCH	lch(56.79, 56.11, 146.17°)
OKLab	oklab(61.18% -0.1257 0.0761)
OKLCH	oklch(61.18% 0.147 148.8)
XYZ	xyz(14.4968, 24.7095, 11.4010)
Luminance	0.2471 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339B4F #9B337F

analogous

#4B9B33 #339B4F #339B83

triadic

#339B4F #4F339B #9B4F33

tetradic

#339B4F #334B9B #9B337F #9B8333

square

#339B4F #334B9B #9B337F #9B8333

split-complementary

#339B4F #83339B #9B334B

monochromatic

#153F20 #246D38 #339B4F #48C369 #76D28F

Accessibility & contrast

On white

3.53

#339B4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#339B4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339B4F

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339B4F	#FFFFFF	#000000	##000000
##339B4F	1.00	3.53	5.94	5.94
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8E49

Deuteranopia (green-blind)

#8F8554

Tritanopia (blue-blind)

#089889

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #339b4f;
/* rgb */ color: rgb(51, 155, 79);
/* oklch */ color: oklch(61.2% 0.147 148.8);

Tailwind

colors: {
  custom: {
    50: '#78b982',
    500: '#339b4f',
    950: '#000000',
  },
}

SCSS

$custom: #339b4f;
$custom-light: #78b982;
$custom-dark: #000000;

JSON

{
  "hex": "#339b4f",
  "rgb": {
    "r": 51,
    "g": 155,
    "b": 79
  },
  "hsl": {
    "h": 136.154,
    "s": 50.485,
    "l": 40.392
  },
  "oklch": {
    "l": 0.61176,
    "c": 0.14691,
    "h": 148.8
  },
  "luminance": 0.24711
}

Semantic roles & 50–950 ramp

primary

#339B4F

secondary

#BA6FA6

accent

#4EB4DA

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #339B4F

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

Preview Lab → · Contrast checker → · Palette generator →