#309550#309550

#309550 is a mid, vivid green. Relative luminance 0.227; OKLCH L 59.5% C 0.139 H 150.2°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#309550
RGB	rgb(48, 149, 80)
HSL	hsl(139, 51%, 39%)
HSV	hsv(139, 68%, 58%)
CMYK	cmyk(67.8%, 0%, 46.3%, 41.6%)
CIE-LAB	lab(54.76, -44.70, 28.12)
CIE-LCH	lch(54.76, 52.81, 147.82°)
OKLab	oklab(59.49% -0.1205 0.069)
OKLCH	oklch(59.49% 0.139 150.2)
XYZ	xyz(13.4133, 22.7010, 11.2627)
Luminance	0.2270 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309550 #953075

analogous

#429530 #309550 #309582

triadic

#309550 #503095 #955030

tetradic

#309550 #304295 #953075 #958230

square

#309550 #304295 #953075 #958230

split-complementary

#309550 #823095 #953042

monochromatic

#12381E #216737 #309550 #41C269 #6FD18E

Accessibility & contrast

On white

3.79

#309550 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#309550 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309550

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309550	#FFFFFF	#000000	##000000
##309550	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96884B

Deuteranopia (green-blind)

#898055

Tritanopia (blue-blind)

#009284

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #309550;
/* rgb */ color: rgb(48, 149, 80);
/* oklch */ color: oklch(59.5% 0.139 150.2);

Tailwind

colors: {
  custom: {
    50: '#75b582',
    500: '#309550',
    950: '#000000',
  },
}

SCSS

$custom: #309550;
$custom-light: #75b582;
$custom-dark: #000000;

JSON

{
  "hex": "#309550",
  "rgb": {
    "r": 48,
    "g": 149,
    "b": 80
  },
  "hsl": {
    "h": 139.01,
    "s": 51.269,
    "l": 38.627
  },
  "oklch": {
    "l": 0.59487,
    "c": 0.13887,
    "h": 150.2
  },
  "luminance": 0.22702
}

Semantic roles & 50–950 ramp

primary

#309550

secondary

#B8699F

accent

#4DAEDB

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#09110A

muted

#7B807C

Preview Lab

Preview with #309550

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

Preview Lab → · Contrast checker → · Palette generator →