#309428#309428

#309428 is a mid, vivid green. Relative luminance 0.220; OKLCH L 58.7% C 0.171 H 142.0°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#309428
RGB	rgb(48, 148, 40)
HSL	hsl(116, 57%, 37%)
HSV	hsv(116, 73%, 58%)
CMYK	cmyk(67.6%, 0%, 73%, 42%)
CIE-LAB	lab(53.98, -49.50, 46.27)
CIE-LCH	lch(53.98, 67.76, 136.93°)
OKLab	oklab(58.7% -0.1348 0.1052)
OKLCH	oklch(58.7% 0.171 142)
XYZ	xyz(12.1912, 21.9601, 5.6033)
Luminance	0.2196 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309428 #8C2894

analogous

#669428 #309428 #289456

triadic

#309428 #283094 #942830

tetradic

#309428 #286694 #8C2894 #945628

square

#309428 #286694 #8C2894 #945628

split-complementary

#309428 #562894 #942866

monochromatic

#11340E #20641B #309428 #40C435 #6AD562

Accessibility & contrast

On white

3.89

#309428 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#309428 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309428

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309428	#FFFFFF	#000000	##000000
##309428	1.00	3.89	5.39	5.39
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988616

Deuteranopia (green-blind)

#8C7E33

Tritanopia (blue-blind)

#1A8F7F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #309428;
/* rgb */ color: rgb(48, 148, 40);
/* oklch */ color: oklch(58.7% 0.171 142.0);

Tailwind

colors: {
  custom: {
    50: '#77b469',
    500: '#309428',
    950: '#000000',
  },
}

SCSS

$custom: #309428;
$custom-light: #77b469;
$custom-dark: #000000;

JSON

{
  "hex": "#309428",
  "rgb": {
    "r": 48,
    "g": 148,
    "b": 40
  },
  "hsl": {
    "h": 115.556,
    "s": 57.447,
    "l": 36.863
  },
  "oklch": {
    "l": 0.58699,
    "c": 0.171,
    "h": 142
  },
  "luminance": 0.21961
}

Semantic roles & 50–950 ramp

primary

#309428

secondary

#B35EBA

accent

#47E1D5

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1107

muted

#7C807A

Preview Lab

Preview with #309428

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

Preview Lab → · Contrast checker → · Palette generator →