#307C1A#307C1A

#307C1A is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.9% C 0.150 H 139.8°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#307C1A
RGB	rgb(48, 124, 26)
HSL	hsl(107, 65%, 29%)
HSV	hsv(107, 79%, 49%)
CMYK	cmyk(61.3%, 0%, 79%, 51.4%)
CIE-LAB	lab(45.79, -41.78, 43.31)
CIE-LCH	lch(45.79, 60.18, 133.97°)
OKLab	oklab(51.89% -0.1148 0.097)
OKLCH	oklch(51.89% 0.15 139.8)
XYZ	xyz(8.6126, 15.1175, 3.4412)
Luminance	0.1512 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307C1A #661A7C

analogous

#617C1A #307C1A #1A7C35

triadic

#307C1A #1A307C #7C1A30

tetradic

#307C1A #1A617C #661A7C #7C351A

square

#307C1A #1A617C #661A7C #7C351A

split-complementary

#307C1A #351A7C #7C1A61

monochromatic

#0A1905 #1C490F #307C1A #44AF25 #5DD63B

Accessibility & contrast

On white

5.22

#307C1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#307C1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307C1A

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307C1A	#FFFFFF	#000000	##FFFFFF
##307C1A	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)

#807003

Deuteranopia (green-blind)

#766A25

Tritanopia (blue-blind)

#267869

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #307c1a;
/* rgb */ color: rgb(48, 124, 26);
/* oklch */ color: oklch(51.9% 0.150 139.8);

Tailwind

colors: {
  custom: {
    50: '#72a35f',
    500: '#307c1a',
    950: '#000000',
  },
}

SCSS

$custom: #307c1a;
$custom-light: #72a35f;
$custom-dark: #000000;

JSON

{
  "hex": "#307c1a",
  "rgb": {
    "r": 48,
    "g": 124,
    "b": 26
  },
  "hsl": {
    "h": 106.531,
    "s": 65.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51892,
    "c": 0.15028,
    "h": 139.8
  },
  "luminance": 0.15118
}

Semantic roles & 50–950 ramp

primary

#307C1A

secondary

#9742B0

accent

#40E8C2

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #307C1A

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

Preview Lab → · Contrast checker → · Palette generator →