#309D60#309D60

#309D60 is a mid, vivid green. Relative luminance 0.256; OKLCH L 61.9% C 0.135 H 154.4°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#309D60
RGB	rgb(48, 157, 96)
HSL	hsl(146, 53%, 40%)
HSV	hsv(146, 69%, 62%)
CMYK	cmyk(69.4%, 0%, 38.9%, 38.4%)
CIE-LAB	lab(57.64, -44.92, 23.24)
CIE-LCH	lch(57.64, 50.57, 152.65°)
OKLab	oklab(61.94% -0.1214 0.058)
OKLCH	oklch(61.94% 0.135 154.4)
XYZ	xyz(15.3858, 25.5852, 15.1916)
Luminance	0.2559 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309D60 #9D306D

analogous

#369D30 #309D60 #309D96

triadic

#309D60 #60309D #9D6030

tetradic

#309D60 #30369D #9D306D #9D9630

square

#309D60 #30369D #9D306D #9D9630

split-complementary

#309D60 #96309D #9D3036

monochromatic

#133F27 #226E43 #309D60 #44C67D #73D49E

Accessibility & contrast

On white

3.43

#309D60 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#309D60 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309D60

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309D60	#FFFFFF	#000000	##000000
##309D60	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D905C

Deuteranopia (green-blind)

#8F8764

Tritanopia (blue-blind)

#009B8E

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #309d60;
/* rgb */ color: rgb(48, 157, 96);
/* oklch */ color: oklch(61.9% 0.135 154.4);

Tailwind

colors: {
  custom: {
    50: '#76bb8d',
    500: '#309d60',
    950: '#000000',
  },
}

SCSS

$custom: #309d60;
$custom-light: #76bb8d;
$custom-dark: #000000;

JSON

{
  "hex": "#309d60",
  "rgb": {
    "r": 48,
    "g": 157,
    "b": 96
  },
  "hsl": {
    "h": 146.422,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.61945,
    "c": 0.13455,
    "h": 154.4
  },
  "luminance": 0.25587
}

Semantic roles & 50–950 ramp

primary

#309D60

secondary

#BC6D99

accent

#4B9DDD

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #309D60

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

Preview Lab → · Contrast checker → · Palette generator →