#307A1F#307A1F

#307A1F is a mid, vivid green. Relative luminance 0.146; OKLCH L 51.4% C 0.145 H 140.3°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#307A1F
RGB	rgb(48, 122, 31)
HSL	hsl(109, 59%, 30%)
HSV	hsv(109, 75%, 48%)
CMYK	cmyk(60.7%, 0%, 74.6%, 52.2%)
CIE-LAB	lab(45.14, -40.62, 40.77)
CIE-LCH	lch(45.14, 57.55, 134.90°)
OKLab	oklab(51.37% -0.1113 0.0924)
OKLCH	oklch(51.37% 0.145 140.3)
XYZ	xyz(8.4254, 14.6456, 3.6789)
Luminance	0.1465 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307A1F #691F7A

analogous

#5E7A1F #307A1F #1F7A3B

triadic

#307A1F #1F307A #7A1F30

tetradic

#307A1F #1F5E7A #691F7A #7A3B1F

square

#307A1F #1F5E7A #691F7A #7A3B1F

split-complementary

#307A1F #3B1F7A #7A1F5E

monochromatic

#0A1806 #1D4913 #307A1F #43AB2B #5ECF44

Accessibility & contrast

On white

5.34

#307A1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#307A1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307A1F

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307A1F	#FFFFFF	#000000	##FFFFFF
##307A1F	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F0F

Deuteranopia (green-blind)

#746828

Tritanopia (blue-blind)

#267668

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #307a1f;
/* rgb */ color: rgb(48, 122, 31);
/* oklch */ color: oklch(51.4% 0.145 140.3);

Tailwind

colors: {
  custom: {
    50: '#72a161',
    500: '#307a1f',
    950: '#000000',
  },
}

SCSS

$custom: #307a1f;
$custom-light: #72a161;
$custom-dark: #000000;

JSON

{
  "hex": "#307a1f",
  "rgb": {
    "r": 48,
    "g": 122,
    "b": 31
  },
  "hsl": {
    "h": 108.791,
    "s": 59.477,
    "l": 30
  },
  "oklch": {
    "l": 0.51366,
    "c": 0.1447,
    "h": 140.3
  },
  "luminance": 0.14646
}

Semantic roles & 50–950 ramp

primary

#307A1F

secondary

#9A47AD

accent

#45E3C5

background

#F7FAF5

surface

#EDF3EA

border

#C8CDC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #307A1F

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

Preview Lab → · Contrast checker → · Palette generator →