#309C2E#309C2E

#309C2E is a mid, vivid green. Relative luminance 0.246; OKLCH L 61.0% C 0.177 H 142.8°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#309C2E
RGB	rgb(48, 156, 46)
HSL	hsl(119, 54%, 40%)
HSV	hsv(119, 71%, 61%)
CMYK	cmyk(69.2%, 0%, 70.5%, 38.8%)
CIE-LAB	lab(56.68, -51.78, 46.69)
CIE-LCH	lch(56.68, 69.72, 137.96°)
OKLab	oklab(60.95% -0.1407 0.1068)
OKLCH	oklch(60.95% 0.177 142.8)
XYZ	xyz(13.5997, 24.6011, 6.6160)
Luminance	0.2460 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309C2E #9A2E9C

analogous

#679C2E #309C2E #2E9C63

triadic

#309C2E #2E309C #9C2E30

tetradic

#309C2E #2E679C #9A2E9C #9C632E

square

#309C2E #2E679C #9A2E9C #9C632E

split-complementary

#309C2E #632E9C #9C2E67

monochromatic

#133D12 #216D20 #309C2E #43C740 #72D570

Accessibility & contrast

On white

3.55

#309C2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#309C2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309C2E

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309C2E	#FFFFFF	#000000	##000000
##309C2E	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)

#9F8D1D

Deuteranopia (green-blind)

#938539

Tritanopia (blue-blind)

#139786

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #309c2e;
/* rgb */ color: rgb(48, 156, 46);
/* oklch */ color: oklch(61.0% 0.177 142.8);

Tailwind

colors: {
  custom: {
    50: '#78ba6d',
    500: '#309c2e',
    950: '#000000',
  },
}

SCSS

$custom: #309c2e;
$custom-light: #78ba6d;
$custom-dark: #000000;

JSON

{
  "hex": "#309c2e",
  "rgb": {
    "r": 48,
    "g": 156,
    "b": 46
  },
  "hsl": {
    "h": 118.909,
    "s": 54.455,
    "l": 39.608
  },
  "oklch": {
    "l": 0.6095,
    "c": 0.17665,
    "h": 142.8
  },
  "luminance": 0.24603
}

Semantic roles & 50–950 ramp

primary

#309C2E

secondary

#BB6ABC

accent

#4ADEDB

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #309C2E

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

Preview Lab → · Contrast checker → · Palette generator →