#309A45#309A45

#309A45 is a mid, vivid green. Relative luminance 0.242; OKLCH L 60.7% C 0.156 H 146.8°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#309A45
RGB	rgb(48, 154, 69)
HSL	hsl(132, 52%, 40%)
HSV	hsv(132, 69%, 60%)
CMYK	cmyk(68.8%, 0%, 55.2%, 39.6%)
CIE-LAB	lab(56.26, -48.35, 35.67)
CIE-LCH	lch(56.26, 60.08, 143.58°)
OKLab	oklab(60.67% -0.1304 0.0854)
OKLCH	oklch(60.67% 0.156 146.8)
XYZ	xyz(13.8477, 24.1678, 9.5641)
Luminance	0.2417 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309A45 #9A3085

analogous

#509A30 #309A45 #309A7A

triadic

#309A45 #45309A #9A4530

tetradic

#309A45 #30509A #9A3085 #9A7A30

square

#309A45 #30509A #9A3085 #9A7A30

split-complementary

#309A45 #7A309A #9A3050

monochromatic

#133D1B #216B30 #309A45 #43C45D #72D385

Accessibility & contrast

On white

3.60

#309A45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#309A45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309A45

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309A45	#FFFFFF	#000000	##000000
##309A45	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8C3D

Deuteranopia (green-blind)

#8F834B

Tritanopia (blue-blind)

#059787

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #309a45;
/* rgb */ color: rgb(48, 154, 69);
/* oklch */ color: oklch(60.7% 0.156 146.8);

Tailwind

colors: {
  custom: {
    50: '#76b97b',
    500: '#309a45',
    950: '#000000',
  },
}

SCSS

$custom: #309a45;
$custom-light: #76b97b;
$custom-dark: #000000;

JSON

{
  "hex": "#309a45",
  "rgb": {
    "r": 48,
    "g": 154,
    "b": 69
  },
  "hsl": {
    "h": 131.887,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.60669,
    "c": 0.15591,
    "h": 146.8
  },
  "luminance": 0.24169
}

Semantic roles & 50–950 ramp

primary

#309A45

secondary

#BB6BAB

accent

#4CBFDC

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#0A1109

muted

#7C807B

Preview Lab

Preview with #309A45

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

Preview Lab → · Contrast checker → · Palette generator →