#307B2A#307B2A

#307B2A is a mid, vivid green. Relative luminance 0.150; OKLCH L 51.8% C 0.138 H 142.1°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#307B2A
RGB	rgb(48, 123, 42)
HSL	hsl(116, 49%, 32%)
HSV	hsv(116, 66%, 48%)
CMYK	cmyk(61%, 0%, 65.9%, 51.8%)
CIE-LAB	lab(45.58, -39.93, 36.42)
CIE-LCH	lch(45.58, 54.05, 137.63°)
OKLab	oklab(51.76% -0.1088 0.0847)
OKLCH	oklch(51.76% 0.138 142.1)
XYZ	xyz(8.7193, 14.9607, 4.6182)
Luminance	0.1496 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307B2A #752A7B

analogous

#587B2A #307B2A #2A7B4D

triadic

#307B2A #2A307B #7B2A30

tetradic

#307B2A #2A587B #752A7B #7B4D2A

square

#307B2A #2A587B #752A7B #7B4D2A

split-complementary

#307B2A #4D2A7B #7B2A58

monochromatic

#0C200B #1E4D1A #307B2A #42A93A #61C659

Accessibility & contrast

On white

5.26

#307B2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#307B2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307B2A

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307B2A	#FFFFFF	#000000	##FFFFFF
##307B2A	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7020

Deuteranopia (green-blind)

#746931

Tritanopia (blue-blind)

#24776A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #307b2a;
/* rgb */ color: rgb(48, 123, 42);
/* oklch */ color: oklch(51.8% 0.138 142.1);

Tailwind

colors: {
  custom: {
    50: '#71a267',
    500: '#307b2a',
    950: '#000000',
  },
}

SCSS

$custom: #307b2a;
$custom-light: #71a267;
$custom-dark: #000000;

JSON

{
  "hex": "#307b2a",
  "rgb": {
    "r": 48,
    "g": 123,
    "b": 42
  },
  "hsl": {
    "h": 115.556,
    "s": 49.091,
    "l": 32.353
  },
  "oklch": {
    "l": 0.51755,
    "c": 0.13788,
    "h": 142.1
  },
  "luminance": 0.14961
}

Semantic roles & 50–950 ramp

primary

#307B2A

secondary

#A555AC

accent

#4FD9CE

background

#F7FAF6

surface

#EDF3EB

border

#C8CDC6

text

#080F06

muted

#7B7F7A

Preview Lab

Preview with #307B2A

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

Preview Lab → · Contrast checker → · Palette generator →