#307D11#307D11

#307D11 is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.1% C 0.156 H 139.1°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#307D11
RGB	rgb(48, 125, 17)
HSL	hsl(103, 76%, 28%)
HSV	hsv(103, 86%, 49%)
CMYK	cmyk(61.6%, 0%, 86.4%, 51%)
CIE-LAB	lab(46.09, -42.70, 46.42)
CIE-LCH	lch(46.09, 63.07, 132.61°)
OKLab	oklab(52.12% -0.1177 0.1022)
OKLCH	oklch(52.12% 0.156 139.1)
XYZ	xyz(8.6534, 15.3353, 3.0342)
Luminance	0.1534 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307D11 #5E117D

analogous

#667D11 #307D11 #117D28

triadic

#307D11 #11307D #7D1130

tetradic

#307D11 #11667D #5E117D #7D2811

square

#307D11 #11667D #5E117D #7D2811

split-complementary

#307D11 #28117D #7D1166

monochromatic

#0A1B04 #1B470A #307D11 #45B318 #5CE227

Accessibility & contrast

On white

5.16

#307D11 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#307D11 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307D11

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307D11	#FFFFFF	#000000	##FFFFFF
##307D11	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817100

Deuteranopia (green-blind)

#776B1F

Tritanopia (blue-blind)

#27786A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #307d11;
/* rgb */ color: rgb(48, 125, 17);
/* oklch */ color: oklch(52.1% 0.156 139.1);

Tailwind

colors: {
  custom: {
    50: '#73a35b',
    500: '#307d11',
    950: '#000000',
  },
}

SCSS

$custom: #307d11;
$custom-light: #73a35b;
$custom-dark: #000000;

JSON

{
  "hex": "#307d11",
  "rgb": {
    "r": 48,
    "g": 125,
    "b": 17
  },
  "hsl": {
    "h": 102.778,
    "s": 76.056,
    "l": 27.843
  },
  "oklch": {
    "l": 0.52121,
    "c": 0.15588,
    "h": 139.1
  },
  "luminance": 0.15336
}

Semantic roles & 50–950 ramp

primary

#307D11

secondary

#8F37B3

accent

#35F3BC

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#090F04

muted

#7B7F79

Preview Lab

Preview with #307D11

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

Preview Lab → · Contrast checker → · Palette generator →