#307E1F#307E1F

#307E1F is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.5% C 0.150 H 140.5°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#307E1F
RGB	rgb(48, 126, 31)
HSL	hsl(109, 61%, 31%)
HSV	hsv(109, 75%, 49%)
CMYK	cmyk(61.9%, 0%, 75.4%, 50.6%)
CIE-LAB	lab(46.51, -42.16, 42.15)
CIE-LCH	lch(46.51, 59.62, 135.01°)
OKLab	oklab(52.49% -0.1155 0.0953)
OKLCH	oklch(52.49% 0.15 140.5)
XYZ	xyz(8.9267, 15.6482, 3.8460)
Luminance	0.1565 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307E1F #6D1F7E

analogous

#5F7E1F #307E1F #1F7E3D

triadic

#307E1F #1F307E #7E1F30

tetradic

#307E1F #1F5F7E #6D1F7E #7E3D1F

square

#307E1F #1F5F7E #6D1F7E #7E3D1F

split-complementary

#307E1F #3D1F7E #7E1F5F

monochromatic

#0B1C07 #1D4D13 #307E1F #43AF2B #5FD146

Accessibility & contrast

On white

5.08

#307E1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#307E1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307E1F

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307E1F	#FFFFFF	#000000	##FFFFFF
##307E1F	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81720E

Deuteranopia (green-blind)

#786C29

Tritanopia (blue-blind)

#257A6C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #307e1f;
/* rgb */ color: rgb(48, 126, 31);
/* oklch */ color: oklch(52.5% 0.150 140.5);

Tailwind

colors: {
  custom: {
    50: '#72a461',
    500: '#307e1f',
    950: '#000000',
  },
}

SCSS

$custom: #307e1f;
$custom-light: #72a461;
$custom-dark: #000000;

JSON

{
  "hex": "#307e1f",
  "rgb": {
    "r": 48,
    "g": 126,
    "b": 31
  },
  "hsl": {
    "h": 109.263,
    "s": 60.51,
    "l": 30.784
  },
  "oklch": {
    "l": 0.52493,
    "c": 0.14977,
    "h": 140.5
  },
  "luminance": 0.15649
}

Semantic roles & 50–950 ramp

primary

#307E1F

secondary

#9E48B1

accent

#44E4C7

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F05

muted

#7B7F7A

Preview Lab

Preview with #307E1F

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

Preview Lab → · Contrast checker → · Palette generator →