#307A30#307A30

#307A30 is a mid, vivid green. Relative luminance 0.148; OKLCH L 51.5% C 0.131 H 143.4°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#307A30
RGB	rgb(48, 122, 48)
HSL	hsl(120, 44%, 33%)
HSV	hsv(120, 61%, 48%)
CMYK	cmyk(60.7%, 0%, 60.7%, 52.2%)
CIE-LAB	lab(45.30, -38.81, 33.20)
CIE-LCH	lch(45.30, 51.07, 139.45°)
OKLab	oklab(51.55% -0.1054 0.0784)
OKLCH	oklch(51.55% 0.131 143.4)
XYZ	xyz(8.7115, 14.7601, 5.1856)
Luminance	0.1476 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307A30 #7A307A

analogous

#557A30 #307A30 #307A55

triadic

#307A30 #30307A #7A3030

tetradic

#307A30 #30557A #7A307A #7A5530

square

#307A30 #30557A #7A307A #7A5530

split-complementary

#307A30 #55307A #7A3055

monochromatic

#0D220D #1F4E1F #307A30 #41A641 #63C263

Accessibility & contrast

On white

5.31

#307A30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#307A30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307A30

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307A30	#FFFFFF	#000000	##FFFFFF
##307A30	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6F28

Deuteranopia (green-blind)

#736936

Tritanopia (blue-blind)

#23776A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #307a30;
/* rgb */ color: rgb(48, 122, 48);
/* oklch */ color: oklch(51.5% 0.131 143.4);

Tailwind

colors: {
  custom: {
    50: '#71a16b',
    500: '#307a30',
    950: '#000000',
  },
}

SCSS

$custom: #307a30;
$custom-light: #71a16b;
$custom-dark: #000000;

JSON

{
  "hex": "#307a30",
  "rgb": {
    "r": 48,
    "g": 122,
    "b": 48
  },
  "hsl": {
    "h": 120,
    "s": 43.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.51548,
    "c": 0.13138,
    "h": 143.4
  },
  "luminance": 0.14761
}

Semantic roles & 50–950 ramp

primary

#307A30

secondary

#A95DA9

accent

#55D3D3

background

#F7FAF6

surface

#EDF3EB

border

#C8CDC6

text

#080F07

muted

#7B7F7A

Preview Lab

Preview with #307A30

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

Preview Lab → · Contrast checker → · Palette generator →