#309D1D#309D1D

#309D1D is a mid, vivid green. Relative luminance 0.248; OKLCH L 61.1% C 0.187 H 141.2°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#309D1D
RGB	rgb(48, 157, 29)
HSL	hsl(111, 69%, 36%)
HSV	hsv(111, 82%, 62%)
CMYK	cmyk(69.4%, 0%, 81.5%, 38.4%)
CIE-LAB	lab(56.91, -53.41, 52.94)
CIE-LCH	lch(56.91, 75.20, 135.25°)
OKLab	oklab(61.1% -0.1459 0.1176)
OKLCH	oklch(61.1% 0.187 141.2)
XYZ	xyz(13.4969, 24.8296, 5.2435)
Luminance	0.2483 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309D1D #8A1D9D

analogous

#709D1D #309D1D #1D9D4A

triadic

#309D1D #1D309D #9D1D30

tetradic

#309D1D #1D709D #8A1D9D #9D4A1D

square

#309D1D #1D709D #8A1D9D #9D4A1D

split-complementary

#309D1D #4A1D9D #9D1D70

monochromatic

#10360A #206913 #309D1D #40D127 #69E055

Accessibility & contrast

On white

3.52

#309D1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#309D1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309D1D

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309D1D	#FFFFFF	#000000	##000000
##309D1D	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#94852D

Tritanopia (blue-blind)

#189886

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #309d1d;
/* rgb */ color: rgb(48, 157, 29);
/* oklch */ color: oklch(61.1% 0.187 141.2);

Tailwind

colors: {
  custom: {
    50: '#79bb65',
    500: '#309d1d',
    950: '#000000',
  },
}

SCSS

$custom: #309d1d;
$custom-light: #79bb65;
$custom-dark: #000000;

JSON

{
  "hex": "#309d1d",
  "rgb": {
    "r": 48,
    "g": 157,
    "b": 29
  },
  "hsl": {
    "h": 111.094,
    "s": 68.817,
    "l": 36.471
  },
  "oklch": {
    "l": 0.61102,
    "c": 0.1874,
    "h": 141.2
  },
  "luminance": 0.24831
}

Semantic roles & 50–950 ramp

primary

#309D1D

secondary

#B253C3

accent

#3CECD2

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #309D1D

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

Preview Lab → · Contrast checker → · Palette generator →