#309C2C#309C2C

#309C2C is a mid, vivid green. Relative luminance 0.246; OKLCH L 60.9% C 0.178 H 142.6°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#309C2C
RGB	rgb(48, 156, 44)
HSL	hsl(118, 56%, 39%)
HSV	hsv(118, 72%, 61%)
CMYK	cmyk(69.2%, 0%, 71.8%, 38.8%)
CIE-LAB	lab(56.67, -51.96, 47.48)
CIE-LCH	lch(56.67, 70.38, 137.58°)
OKLab	oklab(60.93% -0.1413 0.1082)
OKLCH	oklch(60.93% 0.178 142.6)
XYZ	xyz(13.5612, 24.5857, 6.4132)
Luminance	0.2459 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309C2C #982C9C

analogous

#689C2C #309C2C #2C9C60

triadic

#309C2C #2C309C #9C2C30

tetradic

#309C2C #2C689C #982C9C #9C602C

square

#309C2C #2C689C #982C9C #9C602C

split-complementary

#309C2C #602C9C #9C2C68

monochromatic

#133D11 #216C1F #309C2C #42C83D #70D66D

Accessibility & contrast

On white

3.55

#309C2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#309C2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309C2C

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309C2C	#FFFFFF	#000000	##000000
##309C2C	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)

#A08D1A

Deuteranopia (green-blind)

#938537

Tritanopia (blue-blind)

#149786

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #309c2c;
/* rgb */ color: rgb(48, 156, 44);
/* oklch */ color: oklch(60.9% 0.178 142.6);

Tailwind

colors: {
  custom: {
    50: '#78ba6c',
    500: '#309c2c',
    950: '#000000',
  },
}

SCSS

$custom: #309c2c;
$custom-light: #78ba6c;
$custom-dark: #000000;

JSON

{
  "hex": "#309c2c",
  "rgb": {
    "r": 48,
    "g": 156,
    "b": 44
  },
  "hsl": {
    "h": 117.857,
    "s": 56,
    "l": 39.216
  },
  "oklch": {
    "l": 0.60933,
    "c": 0.17797,
    "h": 142.6
  },
  "luminance": 0.24587
}

Semantic roles & 50–950 ramp

primary

#309C2C

secondary

#BA67BD

accent

#49DFDA

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #309C2C

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

Preview Lab → · Contrast checker → · Palette generator →