#307B2C#307B2C

#307B2C is a mid, vivid green. Relative luminance 0.150; OKLCH L 51.8% C 0.136 H 142.5°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#307B2C
RGB	rgb(48, 123, 44)
HSL	hsl(117, 47%, 33%)
HSV	hsv(117, 64%, 48%)
CMYK	cmyk(61%, 0%, 64.2%, 51.8%)
CIE-LAB	lab(45.60, -39.70, 35.50)
CIE-LCH	lch(45.60, 53.26, 138.20°)
OKLab	oklab(51.78% -0.1081 0.0829)
OKLCH	oklch(51.78% 0.136 142.5)
XYZ	xyz(8.7560, 14.9754, 4.8115)
Luminance	0.1498 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307B2C #772C7B

analogous

#577B2C #307B2C #2C7B4F

triadic

#307B2C #2C307B #7B2C30

tetradic

#307B2C #2C577B #772C7B #7B4F2C

square

#307B2C #2C577B #772C7B #7B4F2C

split-complementary

#307B2C #4F2C7B #7B2C57

monochromatic

#0D210C #1E4E1C #307B2C #42A83C #62C55D

Accessibility & contrast

On white

5.26

#307B2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#307B2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307B2C

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307B2C	#FFFFFF	#000000	##FFFFFF
##307B2C	1.00	5.26	4.00	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7023

Deuteranopia (green-blind)

#746933

Tritanopia (blue-blind)

#24776A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #307b2c;
/* rgb */ color: rgb(48, 123, 44);
/* oklch */ color: oklch(51.8% 0.136 142.5);

Tailwind

colors: {
  custom: {
    50: '#71a268',
    500: '#307b2c',
    950: '#000000',
  },
}

SCSS

$custom: #307b2c;
$custom-light: #71a268;
$custom-dark: #000000;

JSON

{
  "hex": "#307b2c",
  "rgb": {
    "r": 48,
    "g": 123,
    "b": 44
  },
  "hsl": {
    "h": 116.962,
    "s": 47.305,
    "l": 32.745
  },
  "oklch": {
    "l": 0.51778,
    "c": 0.13623,
    "h": 142.5
  },
  "luminance": 0.14976
}

Semantic roles & 50–950 ramp

primary

#307B2C

secondary

#A758AB

accent

#51D7D0

background

#F7FAF6

surface

#EDF3EB

border

#C8CDC6

text

#080F06

muted

#7B7F7A

Preview Lab

Preview with #307B2C

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

Preview Lab → · Contrast checker → · Palette generator →