#309A47#309A47

#309A47 is a mid, vivid green. Relative luminance 0.242; OKLCH L 60.7% C 0.154 H 147.2°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#309A47
RGB	rgb(48, 154, 71)
HSL	hsl(133, 52%, 40%)
HSV	hsv(133, 69%, 60%)
CMYK	cmyk(68.8%, 0%, 53.9%, 39.6%)
CIE-LAB	lab(56.28, -48.06, 34.70)
CIE-LCH	lch(56.28, 59.27, 144.17°)
OKLab	oklab(60.7% -0.1296 0.0834)
OKLCH	oklch(60.7% 0.154 147.2)
XYZ	xyz(13.9109, 24.1930, 9.8966)
Luminance	0.2419 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309A47 #9A3083

analogous

#4E9A30 #309A47 #309A7C

triadic

#309A47 #47309A #9A4730

tetradic

#309A47 #304E9A #9A3083 #9A7C30

square

#309A47 #304E9A #9A3083 #9A7C30

split-complementary

#309A47 #7C309A #9A304E

monochromatic

#133D1C #216B31 #309A47 #43C45F #72D387

Accessibility & contrast

On white

3.60

#309A47 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#309A47 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309A47

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309A47	#FFFFFF	#000000	##000000
##309A47	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8C40

Deuteranopia (green-blind)

#8F834D

Tritanopia (blue-blind)

#039787

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #309a47;
/* rgb */ color: rgb(48, 154, 71);
/* oklch */ color: oklch(60.7% 0.154 147.2);

Tailwind

colors: {
  custom: {
    50: '#76b97c',
    500: '#309a47',
    950: '#000000',
  },
}

SCSS

$custom: #309a47;
$custom-light: #76b97c;
$custom-dark: #000000;

JSON

{
  "hex": "#309a47",
  "rgb": {
    "r": 48,
    "g": 154,
    "b": 71
  },
  "hsl": {
    "h": 133.019,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.60698,
    "c": 0.15411,
    "h": 147.2
  },
  "luminance": 0.24195
}

Semantic roles & 50–950 ramp

primary

#309A47

secondary

#BB6BA9

accent

#4CBDDC

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#0A1109

muted

#7C807B

Preview Lab

Preview with #309A47

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

Preview Lab → · Contrast checker → · Palette generator →