#309C2F#309C2F

#309C2F is a mid, vivid green. Relative luminance 0.246; OKLCH L 61.0% C 0.176 H 142.9°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#309C2F
RGB	rgb(48, 156, 47)
HSL	hsl(119, 54%, 40%)
HSV	hsv(119, 70%, 61%)
CMYK	cmyk(69.2%, 0%, 69.9%, 38.8%)
CIE-LAB	lab(56.69, -51.68, 46.29)
CIE-LCH	lch(56.69, 69.38, 138.15°)
OKLab	oklab(60.96% -0.1404 0.1061)
OKLCH	oklch(60.96% 0.176 142.9)
XYZ	xyz(13.6197, 24.6091, 6.7210)
Luminance	0.2461 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309C2F #9B2F9C

analogous

#669C2F #309C2F #2F9C65

triadic

#309C2F #2F309C #9C2F30

tetradic

#309C2F #2F669C #9B2F9C #9C652F

square

#309C2F #2F669C #9B2F9C #9C652F

split-complementary

#309C2F #652F9C #9C2F66

monochromatic

#133E13 #226D21 #309C2F #43C642 #72D471

Accessibility & contrast

On white

3.55

#309C2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#309C2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309C2F

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309C2F	#FFFFFF	#000000	##000000
##309C2F	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)

#9F8D1F

Deuteranopia (green-blind)

#938539

Tritanopia (blue-blind)

#139786

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #309c2f;
/* rgb */ color: rgb(48, 156, 47);
/* oklch */ color: oklch(61.0% 0.176 142.9);

Tailwind

colors: {
  custom: {
    50: '#78ba6d',
    500: '#309c2f',
    950: '#000000',
  },
}

SCSS

$custom: #309c2f;
$custom-light: #78ba6d;
$custom-dark: #000000;

JSON

{
  "hex": "#309c2f",
  "rgb": {
    "r": 48,
    "g": 156,
    "b": 47
  },
  "hsl": {
    "h": 119.45,
    "s": 53.695,
    "l": 39.804
  },
  "oklch": {
    "l": 0.60959,
    "c": 0.17597,
    "h": 142.9
  },
  "luminance": 0.24611
}

Semantic roles & 50–950 ramp

primary

#309C2F

secondary

#BB6BBC

accent

#4BDDDC

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #309C2F

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

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