#309C60#309C60

#309C60 is a mid, vivid green. Relative luminance 0.253; OKLCH L 61.7% C 0.133 H 154.7°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#309C60
RGB	rgb(48, 156, 96)
HSL	hsl(147, 53%, 40%)
HSV	hsv(147, 69%, 61%)
CMYK	cmyk(69.2%, 0%, 38.5%, 38.8%)
CIE-LAB	lab(57.32, -44.52, 22.80)
CIE-LCH	lch(57.32, 50.02, 152.88°)
OKLab	oklab(61.68% -0.1203 0.057)
OKLCH	oklch(61.68% 0.133 154.7)
XYZ	xyz(15.2174, 25.2482, 15.1355)
Luminance	0.2525 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309C60 #9C306C

analogous

#369C30 #309C60 #309C96

triadic

#309C60 #60309C #9C6030

tetradic

#309C60 #30369C #9C306C #9C9630

square

#309C60 #30369C #9C306C #9C9630

split-complementary

#309C60 #96309C #9C3036

monochromatic

#133E26 #226D43 #309C60 #44C57D #73D49E

Accessibility & contrast

On white

3.47

#309C60 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#309C60 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309C60

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309C60	#FFFFFF	#000000	##000000
##309C60	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8F5C

Deuteranopia (green-blind)

#8E8664

Tritanopia (blue-blind)

#009A8D

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #309c60;
/* rgb */ color: rgb(48, 156, 96);
/* oklch */ color: oklch(61.7% 0.133 154.7);

Tailwind

colors: {
  custom: {
    50: '#76ba8d',
    500: '#309c60',
    950: '#000000',
  },
}

SCSS

$custom: #309c60;
$custom-light: #76ba8d;
$custom-dark: #000000;

JSON

{
  "hex": "#309c60",
  "rgb": {
    "r": 48,
    "g": 156,
    "b": 96
  },
  "hsl": {
    "h": 146.667,
    "s": 52.941,
    "l": 40
  },
  "oklch": {
    "l": 0.61677,
    "c": 0.13317,
    "h": 154.7
  },
  "luminance": 0.2525
}

Semantic roles & 50–950 ramp

primary

#309C60

secondary

#BC6C98

accent

#4B9CDC

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #309C60

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

Preview Lab → · Contrast checker → · Palette generator →