#309E1F#309E1F

#309E1F is a mid, vivid green. Relative luminance 0.252; OKLCH L 61.4% C 0.188 H 141.3°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#309E1F
RGB	rgb(48, 158, 31)
HSL	hsl(112, 67%, 37%)
HSV	hsv(112, 80%, 62%)
CMYK	cmyk(69.6%, 0%, 80.4%, 38%)
CIE-LAB	lab(57.25, -53.62, 52.66)
CIE-LCH	lch(57.25, 75.15, 135.52°)
OKLab	oklab(61.39% -0.1464 0.1172)
OKLCH	oklch(61.39% 0.188 141.3)
XYZ	xyz(13.6924, 25.1796, 5.4346)
Luminance	0.2518 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309E1F #8D1F9E

analogous

#6F9E1F #309E1F #1F9E4E

triadic

#309E1F #1F309E #9E1F30

tetradic

#309E1F #1F6F9E #8D1F9E #9E4E1F

square

#309E1F #1F6F9E #8D1F9E #9E4E1F

split-complementary

#309E1F #4E1F9E #9E1F6F

monochromatic

#11380B #206B15 #309E1F #40D129 #6BDE59

Accessibility & contrast

On white

3.48

#309E1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#309E1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309E1F

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309E1F	#FFFFFF	#000000	##000000
##309E1F	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F00

Deuteranopia (green-blind)

#95862E

Tritanopia (blue-blind)

#179987

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #309e1f;
/* rgb */ color: rgb(48, 158, 31);
/* oklch */ color: oklch(61.4% 0.188 141.3);

Tailwind

colors: {
  custom: {
    50: '#79bc66',
    500: '#309e1f',
    950: '#000000',
  },
}

SCSS

$custom: #309e1f;
$custom-light: #79bc66;
$custom-dark: #000000;

JSON

{
  "hex": "#309e1f",
  "rgb": {
    "r": 48,
    "g": 158,
    "b": 31
  },
  "hsl": {
    "h": 111.969,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.61388,
    "c": 0.18759,
    "h": 141.3
  },
  "luminance": 0.25181
}

Semantic roles & 50–950 ramp

primary

#309E1F

secondary

#B456C2

accent

#3EEAD3

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #309E1F

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

Preview Lab → · Contrast checker → · Palette generator →