#309729#309729

#309729 is a mid, vivid green. Relative luminance 0.229; OKLCH L 59.5% C 0.174 H 142.2°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#309729
RGB	rgb(48, 151, 41)
HSL	hsl(116, 57%, 38%)
HSV	hsv(116, 73%, 59%)
CMYK	cmyk(68.2%, 0%, 72.8%, 40.8%)
CIE-LAB	lab(54.99, -50.47, 46.92)
CIE-LCH	lch(54.99, 68.91, 137.09°)
OKLab	oklab(59.53% -0.1374 0.1067)
OKLCH	oklch(59.53% 0.174 142.2)
XYZ	xyz(12.6851, 22.9204, 5.8530)
Luminance	0.2292 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309729 #902997

analogous

#679729 #309729 #299759

triadic

#309729 #293097 #972930

tetradic

#309729 #296797 #902997 #975929

square

#309729 #296797 #902997 #975929

split-complementary

#309729 #592997 #972967

monochromatic

#11370F #21671C #309729 #3FC736 #6CD565

Accessibility & contrast

On white

3.76

#309729 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#309729 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309729

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309729	#FFFFFF	#000000	##000000
##309729	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8917

Deuteranopia (green-blind)

#8E8034

Tritanopia (blue-blind)

#189281

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #309729;
/* rgb */ color: rgb(48, 151, 41);
/* oklch */ color: oklch(59.5% 0.174 142.2);

Tailwind

colors: {
  custom: {
    50: '#77b76a',
    500: '#309729',
    950: '#000000',
  },
}

SCSS

$custom: #309729;
$custom-light: #77b76a;
$custom-dark: #000000;

JSON

{
  "hex": "#309729",
  "rgb": {
    "r": 48,
    "g": 151,
    "b": 41
  },
  "hsl": {
    "h": 116.182,
    "s": 57.292,
    "l": 37.647
  },
  "oklch": {
    "l": 0.59534,
    "c": 0.17395,
    "h": 142.2
  },
  "luminance": 0.22922
}

Semantic roles & 50–950 ramp

primary

#309729

secondary

#B561BB

accent

#47E1D7

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1107

muted

#7C807A

Preview Lab

Preview with #309729

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

Preview Lab → · Contrast checker → · Palette generator →