#309145#309145

#309145 is a mid, vivid green. Relative luminance 0.213; OKLCH L 58.2% C 0.144 H 147.4°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#309145
RGB	rgb(48, 145, 69)
HSL	hsl(133, 50%, 38%)
HSV	hsv(133, 67%, 57%)
CMYK	cmyk(66.9%, 0%, 52.4%, 43.1%)
CIE-LAB	lab(53.28, -44.93, 32.05)
CIE-LCH	lch(53.28, 55.19, 144.50°)
OKLab	oklab(58.22% -0.1212 0.0774)
OKLCH	oklch(58.22% 0.144 147.4)
XYZ	xyz(12.4176, 21.3076, 9.0874)
Luminance	0.2131 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309145 #91307C

analogous

#4B9130 #309145 #309176

triadic

#309145 #453091 #914530

tetradic

#309145 #304B91 #91307C #917630

square

#309145 #304B91 #91307C #917630

split-complementary

#309145 #763091 #91304B

monochromatic

#123519 #21632F #309145 #3FBF5B #6DCF82

Accessibility & contrast

On white

3.99

#309145 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#309145 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309145

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309145	#FFFFFF	#000000	##000000
##309145	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93843E

Deuteranopia (green-blind)

#877C4B

Tritanopia (blue-blind)

#0F8E7F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #309145;
/* rgb */ color: rgb(48, 145, 69);
/* oklch */ color: oklch(58.2% 0.144 147.4);

Tailwind

colors: {
  custom: {
    50: '#75b27a',
    500: '#309145',
    950: '#000000',
  },
}

SCSS

$custom: #309145;
$custom-light: #75b27a;
$custom-dark: #000000;

JSON

{
  "hex": "#309145",
  "rgb": {
    "r": 48,
    "g": 145,
    "b": 69
  },
  "hsl": {
    "h": 132.99,
    "s": 50.259,
    "l": 37.843
  },
  "oklch": {
    "l": 0.58216,
    "c": 0.14383,
    "h": 147.4
  },
  "luminance": 0.21309
}

Semantic roles & 50–950 ramp

primary

#309145

secondary

#B667A5

accent

#4EBCDA

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#091109

muted

#7B807B

Preview Lab

Preview with #309145

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

Preview Lab → · Contrast checker → · Palette generator →