#307C15#307C15

#307C15 is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.9% C 0.153 H 139.3°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#307C15
RGB	rgb(48, 124, 21)
HSL	hsl(104, 71%, 28%)
HSV	hsv(104, 83%, 49%)
CMYK	cmyk(61.3%, 0%, 83.1%, 51.4%)
CIE-LAB	lab(45.77, -42.10, 44.95)
CIE-LCH	lch(45.77, 61.59, 133.12°)
OKLab	oklab(51.86% -0.1159 0.0997)
OKLCH	oklch(51.86% 0.153 139.3)
XYZ	xyz(8.5616, 15.0971, 3.1722)
Luminance	0.1510 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307C15 #61157C

analogous

#637C15 #307C15 #157C2D

triadic

#307C15 #15307C #7C1530

tetradic

#307C15 #15637C #61157C #7C2D15

square

#307C15 #15637C #61157C #7C2D15

split-complementary

#307C15 #2D157C #7C1563

monochromatic

#0A1A04 #1C480C #307C15 #44B01E #5DDC30

Accessibility & contrast

On white

5.22

#307C15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#307C15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307C15

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307C15	#FFFFFF	#000000	##FFFFFF
##307C15	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)

#766A21

Tritanopia (blue-blind)

#277869

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #307c15;
/* rgb */ color: rgb(48, 124, 21);
/* oklch */ color: oklch(51.9% 0.153 139.3);

Tailwind

colors: {
  custom: {
    50: '#73a35c',
    500: '#307c15',
    950: '#000000',
  },
}

SCSS

$custom: #307c15;
$custom-light: #73a35c;
$custom-dark: #000000;

JSON

{
  "hex": "#307c15",
  "rgb": {
    "r": 48,
    "g": 124,
    "b": 21
  },
  "hsl": {
    "h": 104.272,
    "s": 71.034,
    "l": 28.431
  },
  "oklch": {
    "l": 0.5186,
    "c": 0.1529,
    "h": 139.3
  },
  "luminance": 0.15098
}

Semantic roles & 50–950 ramp

primary

#307C15

secondary

#923CB1

accent

#3AEEBF

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#090F04

muted

#7B7F79

Preview Lab

Preview with #307C15

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

Preview Lab → · Contrast checker → · Palette generator →