#309A2D#309A2D

#309A2D is a mid, vivid green. Relative luminance 0.239; OKLCH L 60.4% C 0.175 H 142.7°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#309A2D
RGB	rgb(48, 154, 45)
HSL	hsl(118, 55%, 39%)
HSV	hsv(118, 71%, 60%)
CMYK	cmyk(68.8%, 0%, 70.8%, 39.6%)
CIE-LAB	lab(56.02, -51.17, 46.39)
CIE-LCH	lch(56.02, 69.07, 137.80°)
OKLab	oklab(60.39% -0.1391 0.1061)
OKLCH	oklch(60.39% 0.175 142.7)
XYZ	xyz(13.2474, 23.9276, 6.4025)
Luminance	0.2393 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309A2D #972D9A

analogous

#679A2D #309A2D #2D9A61

triadic

#309A2D #2D309A #9A2D30

tetradic

#309A2D #2D679A #972D9A #9A612D

square

#309A2D #2D679A #972D9A #9A612D

split-complementary

#309A2D #612D9A #9A2D67

monochromatic

#123B11 #216B1F #309A2D #41C73E #70D46D

Accessibility & contrast

On white

3.63

#309A2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#309A2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309A2D

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309A2D	#FFFFFF	#000000	##000000
##309A2D	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8B1C

Deuteranopia (green-blind)

#918338

Tritanopia (blue-blind)

#159584

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #309a2d;
/* rgb */ color: rgb(48, 154, 45);
/* oklch */ color: oklch(60.4% 0.175 142.7);

Tailwind

colors: {
  custom: {
    50: '#78b96c',
    500: '#309a2d',
    950: '#000000',
  },
}

SCSS

$custom: #309a2d;
$custom-light: #78b96c;
$custom-dark: #000000;

JSON

{
  "hex": "#309a2d",
  "rgb": {
    "r": 48,
    "g": 154,
    "b": 45
  },
  "hsl": {
    "h": 118.349,
    "s": 54.774,
    "l": 39.02
  },
  "oklch": {
    "l": 0.60393,
    "c": 0.17492,
    "h": 142.7
  },
  "luminance": 0.23929
}

Semantic roles & 50–950 ramp

primary

#309A2D

secondary

#B967BB

accent

#4ADEDA

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#0A1107

muted

#7C807A

Preview Lab

Preview with #309A2D

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

Preview Lab → · Contrast checker → · Palette generator →