#309E2C#309E2C

#309E2C is a mid, vivid green. Relative luminance 0.253; OKLCH L 61.5% C 0.180 H 142.6°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#309E2C
RGB	rgb(48, 158, 44)
HSL	hsl(118, 56%, 40%)
HSV	hsv(118, 72%, 62%)
CMYK	cmyk(69.6%, 0%, 72.2%, 38%)
CIE-LAB	lab(57.33, -52.65, 48.16)
CIE-LCH	lch(57.33, 71.36, 137.55°)
OKLab	oklab(61.48% -0.1432 0.1096)
OKLCH	oklch(61.48% 0.18 142.6)
XYZ	xyz(13.8996, 25.2625, 6.5260)
Luminance	0.2526 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309E2C #9A2C9E

analogous

#699E2C #309E2C #2C9E61

triadic

#309E2C #2C309E #9E2C30

tetradic

#309E2C #2C699E #9A2C9E #9E612C

square

#309E2C #2C699E #9A2C9E #9E612C

split-complementary

#309E2C #612C9E #9E2C69

monochromatic

#133E11 #216E1F #309E2C #43C93E #72D76E

Accessibility & contrast

On white

3.47

#309E2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#309E2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309E2C

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309E2C	#FFFFFF	#000000	##000000
##309E2C	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F19

Deuteranopia (green-blind)

#958637

Tritanopia (blue-blind)

#139987

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #309e2c;
/* rgb */ color: rgb(48, 158, 44);
/* oklch */ color: oklch(61.5% 0.180 142.6);

Tailwind

colors: {
  custom: {
    50: '#78bc6c',
    500: '#309e2c',
    950: '#000000',
  },
}

SCSS

$custom: #309e2c;
$custom-light: #78bc6c;
$custom-dark: #000000;

JSON

{
  "hex": "#309e2c",
  "rgb": {
    "r": 48,
    "g": 158,
    "b": 44
  },
  "hsl": {
    "h": 117.895,
    "s": 56.436,
    "l": 39.608
  },
  "oklch": {
    "l": 0.61481,
    "c": 0.18033,
    "h": 142.6
  },
  "luminance": 0.25264
}

Semantic roles & 50–950 ramp

primary

#309E2C

secondary

#BB68BE

accent

#48E0DA

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #309E2C

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

Preview Lab → · Contrast checker → · Palette generator →