#307F18#307F18

#307F18 is a mid, vivid green. Relative luminance 0.159; OKLCH L 52.7% C 0.155 H 139.8°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#307F18
RGB	rgb(48, 127, 24)
HSL	hsl(106, 68%, 30%)
HSV	hsv(106, 81%, 50%)
CMYK	cmyk(62.2%, 0%, 81.1%, 50.2%)
CIE-LAB	lab(46.81, -43.05, 44.97)
CIE-LCH	lch(46.81, 62.25, 133.75°)
OKLab	oklab(52.73% -0.1183 0.1002)
OKLCH	oklch(52.73% 0.155 139.8)
XYZ	xyz(8.9728, 15.8722, 3.4548)
Luminance	0.1587 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307F18 #67187F

analogous

#647F18 #307F18 #187F33

triadic

#307F18 #18307F #7F1830

tetradic

#307F18 #18647F #67187F #7F3318

square

#307F18 #18647F #67187F #7F3318

split-complementary

#307F18 #33187F #7F1864

monochromatic

#0A1A05 #1D4C0E #307F18 #43B222 #5ED938

Accessibility & contrast

On white

5.03

#307F18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#307F18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307F18

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307F18	#FFFFFF	#000000	##FFFFFF
##307F18	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#796C24

Tritanopia (blue-blind)

#267B6C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #307f18;
/* rgb */ color: rgb(48, 127, 24);
/* oklch */ color: oklch(52.7% 0.155 139.8);

Tailwind

colors: {
  custom: {
    50: '#73a55e',
    500: '#307f18',
    950: '#000000',
  },
}

SCSS

$custom: #307f18;
$custom-light: #73a55e;
$custom-dark: #000000;

JSON

{
  "hex": "#307f18",
  "rgb": {
    "r": 48,
    "g": 127,
    "b": 24
  },
  "hsl": {
    "h": 106.019,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.52725,
    "c": 0.15502,
    "h": 139.8
  },
  "luminance": 0.15873
}

Semantic roles & 50–950 ramp

primary

#307F18

secondary

#983FB3

accent

#3DEBC2

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #307F18

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

Preview Lab → · Contrast checker → · Palette generator →