#309C2A#309C2A

#309C2A is a mid, vivid green. Relative luminance 0.246; OKLCH L 60.9% C 0.179 H 142.3°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#309C2A
RGB	rgb(48, 156, 42)
HSL	hsl(117, 58%, 39%)
HSV	hsv(117, 73%, 61%)
CMYK	cmyk(69.2%, 0%, 73.1%, 38.8%)
CIE-LAB	lab(56.66, -52.13, 48.24)
CIE-LCH	lch(56.66, 71.03, 137.22°)
OKLab	oklab(60.92% -0.1419 0.1096)
OKLCH	oklch(60.92% 0.179 142.3)
XYZ	xyz(13.5245, 24.5710, 6.2200)
Luminance	0.2457 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309C2A #962A9C

analogous

#699C2A #309C2A #2A9C5D

triadic

#309C2A #2A309C #9C2A30

tetradic

#309C2A #2A699C #962A9C #9C5D2A

square

#309C2A #2A699C #962A9C #9C5D2A

split-complementary

#309C2A #5D2A9C #9C2A69

monochromatic

#123C10 #216C1D #309C2A #41CA39 #6FD76A

Accessibility & contrast

On white

3.55

#309C2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#309C2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309C2A

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309C2A	#FFFFFF	#000000	##000000
##309C2A	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D16

Deuteranopia (green-blind)

#938536

Tritanopia (blue-blind)

#159786

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #309c2a;
/* rgb */ color: rgb(48, 156, 42);
/* oklch */ color: oklch(60.9% 0.179 142.3);

Tailwind

colors: {
  custom: {
    50: '#78ba6b',
    500: '#309c2a',
    950: '#000000',
  },
}

SCSS

$custom: #309c2a;
$custom-light: #78ba6b;
$custom-dark: #000000;

JSON

{
  "hex": "#309c2a",
  "rgb": {
    "r": 48,
    "g": 156,
    "b": 42
  },
  "hsl": {
    "h": 116.842,
    "s": 57.576,
    "l": 38.824
  },
  "oklch": {
    "l": 0.60916,
    "c": 0.17924,
    "h": 142.3
  },
  "luminance": 0.24572
}

Semantic roles & 50–950 ramp

primary

#309C2A

secondary

#B965BD

accent

#47E1D9

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #309C2A

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

Preview Lab → · Contrast checker → · Palette generator →