#307C18#307C18

#307C18 is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.9% C 0.151 H 139.6°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#307C18
RGB	rgb(48, 124, 24)
HSL	hsl(106, 68%, 29%)
HSV	hsv(106, 81%, 49%)
CMYK	cmyk(61.3%, 0%, 80.6%, 51.4%)
CIE-LAB	lab(45.78, -41.91, 43.99)
CIE-LCH	lch(45.78, 60.76, 133.61°)
OKLab	oklab(51.88% -0.1153 0.0981)
OKLCH	oklch(51.88% 0.151 139.6)
XYZ	xyz(8.5911, 15.1089, 3.3275)
Luminance	0.1511 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307C18 #64187C

analogous

#627C18 #307C18 #187C32

triadic

#307C18 #18307C #7C1830

tetradic

#307C18 #18627C #64187C #7C3218

square

#307C18 #18627C #64187C #7C3218

split-complementary

#307C18 #32187C #7C1862

monochromatic

#0A1A05 #1C490E #307C18 #44AF22 #5DD836

Accessibility & contrast

On white

5.22

#307C18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#307C18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307C18

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307C18	#FFFFFF	#000000	##FFFFFF
##307C18	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807000

Deuteranopia (green-blind)

#766A23

Tritanopia (blue-blind)

#277869

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #307c18;
/* rgb */ color: rgb(48, 124, 24);
/* oklch */ color: oklch(51.9% 0.151 139.6);

Tailwind

colors: {
  custom: {
    50: '#72a35e',
    500: '#307c18',
    950: '#000000',
  },
}

SCSS

$custom: #307c18;
$custom-light: #72a35e;
$custom-dark: #000000;

JSON

{
  "hex": "#307c18",
  "rgb": {
    "r": 48,
    "g": 124,
    "b": 24
  },
  "hsl": {
    "h": 105.6,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51878,
    "c": 0.15138,
    "h": 139.6
  },
  "luminance": 0.1511
}

Semantic roles & 50–950 ramp

primary

#307C18

secondary

#953FB1

accent

#3DEAC1

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #307C18

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

Preview Lab → · Contrast checker → · Palette generator →