#309357#309357

#309357 is a mid, vivid green. Relative luminance 0.222; OKLCH L 59.1% C 0.129 H 153.0°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#309357
RGB	rgb(48, 147, 87)
HSL	hsl(144, 51%, 38%)
HSV	hsv(144, 67%, 58%)
CMYK	cmyk(67.3%, 0%, 40.8%, 42.4%)
CIE-LAB	lab(54.22, -42.62, 23.63)
CIE-LCH	lch(54.22, 48.74, 151.00°)
OKLab	oklab(59.08% -0.1151 0.0588)
OKLCH	oklch(59.08% 0.129 153)
XYZ	xyz(13.3718, 22.1825, 12.5919)
Luminance	0.2218 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309357 #93306C

analogous

#3B9330 #309357 #309388

triadic

#309357 #573093 #935730

tetradic

#309357 #303B93 #93306C #938830

square

#309357 #303B93 #93306C #938830

split-complementary

#309357 #883093 #93303B

monochromatic

#123720 #21653C #309357 #40C172 #6ED094

Accessibility & contrast

On white

3.86

#309357 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#309357 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309357

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309357	#FFFFFF	#000000	##000000
##309357	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938753

Deuteranopia (green-blind)

#867E5B

Tritanopia (blue-blind)

#009184

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #309357;
/* rgb */ color: rgb(48, 147, 87);
/* oklch */ color: oklch(59.1% 0.129 153.0);

Tailwind

colors: {
  custom: {
    50: '#74b387',
    500: '#309357',
    950: '#000000',
  },
}

SCSS

$custom: #309357;
$custom-light: #74b387;
$custom-dark: #000000;

JSON

{
  "hex": "#309357",
  "rgb": {
    "r": 48,
    "g": 147,
    "b": 87
  },
  "hsl": {
    "h": 143.636,
    "s": 50.769,
    "l": 38.235
  },
  "oklch": {
    "l": 0.59077,
    "c": 0.12927,
    "h": 153
  },
  "luminance": 0.22184
}

Semantic roles & 50–950 ramp

primary

#309357

secondary

#B76898

accent

#4EA3DA

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09110B

muted

#7B807C

Preview Lab

Preview with #309357

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

Preview Lab → · Contrast checker → · Palette generator →