#309F48#309F48

#309F48 is a light, vivid green. Relative luminance 0.259; OKLCH L 62.1% C 0.160 H 147.1°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#309F48
RGB	rgb(48, 159, 72)
HSL	hsl(133, 54%, 41%)
HSV	hsv(133, 70%, 62%)
CMYK	cmyk(69.8%, 0%, 54.7%, 37.6%)
CIE-LAB	lab(57.93, -49.77, 36.20)
CIE-LCH	lch(57.93, 61.54, 143.97°)
OKLab	oklab(62.07% -0.1342 0.0868)
OKLCH	oklch(62.07% 0.16 147.1)
XYZ	xyz(14.7857, 25.8909, 10.3479)
Luminance	0.2589 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309F48 #9F3087

analogous

#4F9F30 #309F48 #309F7F

triadic

#309F48 #48309F #9F4830

tetradic

#309F48 #304F9F #9F3087 #9F7F30

square

#309F48 #304F9F #9F3087 #9F7F30

split-complementary

#309F48 #7F309F #9F304F

monochromatic

#14411D #227033 #309F48 #45C761 #74D589

Accessibility & contrast

On white

3.40

#309F48 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#309F48 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309F48

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309F48	#FFFFFF	#000000	##000000
##309F48	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19140

Deuteranopia (green-blind)

#94884F

Tritanopia (blue-blind)

#009B8B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #309f48;
/* rgb */ color: rgb(48, 159, 72);
/* oklch */ color: oklch(62.1% 0.160 147.1);

Tailwind

colors: {
  custom: {
    50: '#77bc7d',
    500: '#309f48',
    950: '#000000',
  },
}

SCSS

$custom: #309f48;
$custom-light: #77bc7d;
$custom-dark: #000000;

JSON

{
  "hex": "#309f48",
  "rgb": {
    "r": 48,
    "g": 159,
    "b": 72
  },
  "hsl": {
    "h": 132.973,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.62068,
    "c": 0.15981,
    "h": 147.1
  },
  "luminance": 0.25893
}

Semantic roles & 50–950 ramp

primary

#309F48

secondary

#BD6EAC

accent

#4BBDDD

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #309F48

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

Preview Lab → · Contrast checker → · Palette generator →