#309C2D#309C2D

#309C2D is a mid, vivid green. Relative luminance 0.246; OKLCH L 60.9% C 0.177 H 142.7°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#309C2D
RGB	rgb(48, 156, 45)
HSL	hsl(118, 55%, 39%)
HSV	hsv(118, 71%, 61%)
CMYK	cmyk(69.2%, 0%, 71.2%, 38.8%)
CIE-LAB	lab(56.68, -51.87, 47.09)
CIE-LCH	lch(56.68, 70.05, 137.77°)
OKLab	oklab(60.94% -0.141 0.1075)
OKLCH	oklch(60.94% 0.177 142.7)
XYZ	xyz(13.5803, 24.5933, 6.5134)
Luminance	0.2460 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309C2D #992D9C

analogous

#689C2D #309C2D #2D9C61

triadic

#309C2D #2D309C #9C2D30

tetradic

#309C2D #2D689C #992D9C #9C612D

square

#309C2D #2D689C #992D9C #9C612D

split-complementary

#309C2D #612D9C #9C2D68

monochromatic

#133D12 #216D1F #309C2D #42C83F #71D56E

Accessibility & contrast

On white

3.55

#309C2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#309C2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309C2D

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309C2D	#FFFFFF	#000000	##000000
##309C2D	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8D1C

Deuteranopia (green-blind)

#938538

Tritanopia (blue-blind)

#149786

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #309c2d;
/* rgb */ color: rgb(48, 156, 45);
/* oklch */ color: oklch(60.9% 0.177 142.7);

Tailwind

colors: {
  custom: {
    50: '#78ba6c',
    500: '#309c2d',
    950: '#000000',
  },
}

SCSS

$custom: #309c2d;
$custom-light: #78ba6c;
$custom-dark: #000000;

JSON

{
  "hex": "#309c2d",
  "rgb": {
    "r": 48,
    "g": 156,
    "b": 45
  },
  "hsl": {
    "h": 118.378,
    "s": 55.224,
    "l": 39.412
  },
  "oklch": {
    "l": 0.60942,
    "c": 0.17731,
    "h": 142.7
  },
  "luminance": 0.24595
}

Semantic roles & 50–950 ramp

primary

#309C2D

secondary

#BA68BC

accent

#49DFDB

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #309C2D

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

Preview Lab → · Contrast checker → · Palette generator →