#307B20#307B20

#307B20 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.7% C 0.145 H 140.5°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#307B20
RGB	rgb(48, 123, 32)
HSL	hsl(109, 59%, 30%)
HSV	hsv(109, 74%, 48%)
CMYK	cmyk(61%, 0%, 74%, 51.8%)
CIE-LAB	lab(45.49, -40.92, 40.72)
CIE-LCH	lch(45.49, 57.73, 135.14°)
OKLab	oklab(51.66% -0.1121 0.0925)
OKLCH	oklch(51.66% 0.145 140.5)
XYZ	xyz(8.5622, 14.8978, 3.7906)
Luminance	0.1490 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307B20 #6B207B

analogous

#5D7B20 #307B20 #207B3E

triadic

#307B20 #20307B #7B2030

tetradic

#307B20 #205D7B #6B207B #7B3E20

square

#307B20 #205D7B #6B207B #7B3E20

split-complementary

#307B20 #3E207B #7B205D

monochromatic

#0A1A07 #1D4A13 #307B20 #43AC2D #5ECF46

Accessibility & contrast

On white

5.28

#307B20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#307B20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307B20

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307B20	#FFFFFF	#000000	##FFFFFF
##307B20	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7011

Deuteranopia (green-blind)

#756929

Tritanopia (blue-blind)

#267769

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #307b20;
/* rgb */ color: rgb(48, 123, 32);
/* oklch */ color: oklch(51.7% 0.145 140.5);

Tailwind

colors: {
  custom: {
    50: '#72a261',
    500: '#307b20',
    950: '#000000',
  },
}

SCSS

$custom: #307b20;
$custom-light: #72a261;
$custom-dark: #000000;

JSON

{
  "hex": "#307b20",
  "rgb": {
    "r": 48,
    "g": 123,
    "b": 32
  },
  "hsl": {
    "h": 109.451,
    "s": 58.71,
    "l": 30.392
  },
  "oklch": {
    "l": 0.51656,
    "c": 0.14531,
    "h": 140.5
  },
  "luminance": 0.14899
}

Semantic roles & 50–950 ramp

primary

#307B20

secondary

#9C49AE

accent

#46E2C6

background

#F7FAF5

surface

#EDF3EA

border

#C8CDC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #307B20

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

Preview Lab → · Contrast checker → · Palette generator →