#309F43#309F43

#309F43 is a light, vivid green. Relative luminance 0.258; OKLCH L 62.0% C 0.164 H 146.1°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#309F43
RGB	rgb(48, 159, 67)
HSL	hsl(130, 54%, 41%)
HSV	hsv(130, 70%, 62%)
CMYK	cmyk(69.8%, 0%, 57.9%, 37.6%)
CIE-LAB	lab(57.87, -50.46, 38.59)
CIE-LCH	lch(57.87, 63.53, 142.60°)
OKLab	oklab(62% -0.1362 0.0917)
OKLCH	oklch(62% 0.164 146.1)
XYZ	xyz(14.6292, 25.8283, 9.5235)
Luminance	0.2583 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309F43 #9F308C

analogous

#559F30 #309F43 #309F7A

triadic

#309F43 #43309F #9F4330

tetradic

#309F43 #30559F #9F308C #9F7A30

square

#309F43 #30559F #9F308C #9F7A30

split-complementary

#309F43 #7A309F #9F3055

monochromatic

#14411B #22702F #309F43 #45C75B #74D585

Accessibility & contrast

On white

3.41

#309F43 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#309F43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309F43

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309F43	#FFFFFF	#000000	##000000
##309F43	1.00	3.41	6.17	6.17
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1913A

Deuteranopia (green-blind)

#94874A

Tritanopia (blue-blind)

#029B8B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #309f43;
/* rgb */ color: rgb(48, 159, 67);
/* oklch */ color: oklch(62.0% 0.164 146.1);

Tailwind

colors: {
  custom: {
    50: '#78bc7a',
    500: '#309f43',
    950: '#000000',
  },
}

SCSS

$custom: #309f43;
$custom-light: #78bc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#309f43",
  "rgb": {
    "r": 48,
    "g": 159,
    "b": 67
  },
  "hsl": {
    "h": 130.27,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.62,
    "c": 0.16417,
    "h": 146.1
  },
  "luminance": 0.2583
}

Semantic roles & 50–950 ramp

primary

#309F43

secondary

#BD6EAF

accent

#4BC4DD

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #309F43

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

Preview Lab → · Contrast checker → · Palette generator →