#309937#309937

#309937 is a mid, vivid green. Relative luminance 0.237; OKLCH L 60.2% C 0.166 H 144.1°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#309937
RGB	rgb(48, 153, 55)
HSL	hsl(124, 52%, 39%)
HSV	hsv(124, 69%, 60%)
CMYK	cmyk(68.6%, 0%, 64.1%, 40%)
CIE-LAB	lab(55.77, -49.78, 41.82)
CIE-LCH	lch(55.77, 65.02, 139.97°)
OKLab	oklab(60.22% -0.1348 0.0975)
OKLCH	oklch(60.22% 0.166 144.1)
XYZ	xyz(13.2989, 23.6853, 7.4845)
Luminance	0.2369 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309937 #993092

analogous

#5E9930 #309937 #30996C

triadic

#309937 #373099 #993730

tetradic

#309937 #305E99 #993092 #996C30

square

#309937 #305E99 #993092 #996C30

split-complementary

#309937 #6C3099 #99305E

monochromatic

#133C16 #216A26 #309937 #42C44B #71D277

Accessibility & contrast

On white

3.66

#309937 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#309937 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309937

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309937	#FFFFFF	#000000	##000000
##309937	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8B2C

Deuteranopia (green-blind)

#8F823F

Tritanopia (blue-blind)

#129584

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #309937;
/* rgb */ color: rgb(48, 153, 55);
/* oklch */ color: oklch(60.2% 0.166 144.1);

Tailwind

colors: {
  custom: {
    50: '#77b872',
    500: '#309937',
    950: '#000000',
  },
}

SCSS

$custom: #309937;
$custom-light: #77b872;
$custom-dark: #000000;

JSON

{
  "hex": "#309937",
  "rgb": {
    "r": 48,
    "g": 153,
    "b": 55
  },
  "hsl": {
    "h": 124,
    "s": 52.239,
    "l": 39.412
  },
  "oklch": {
    "l": 0.60219,
    "c": 0.16642,
    "h": 144.1
  },
  "luminance": 0.23687
}

Semantic roles & 50–950 ramp

primary

#309937

secondary

#BA6BB5

accent

#4CD2DC

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#0A1108

muted

#7C807B

Preview Lab

Preview with #309937

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

Preview Lab → · Contrast checker → · Palette generator →