#309648#309648

#309648 is a mid, vivid green. Relative luminance 0.229; OKLCH L 59.6% C 0.148 H 147.8°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#309648
RGB	rgb(48, 150, 72)
HSL	hsl(134, 52%, 39%)
HSV	hsv(134, 68%, 59%)
CMYK	cmyk(68%, 0%, 52%, 41.2%)
CIE-LAB	lab(54.98, -46.39, 32.59)
CIE-LCH	lch(54.98, 56.70, 144.91°)
OKLab	oklab(59.63% -0.1251 0.0788)
OKLCH	oklch(59.63% 0.148 147.8)
XYZ	xyz(13.2940, 22.9075, 9.8506)
Luminance	0.2291 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309648 #96307E

analogous

#4B9630 #309648 #30967B

triadic

#309648 #483096 #964830

tetradic

#309648 #304B96 #96307E #967B30

square

#309648 #304B96 #96307E #967B30

split-complementary

#309648 #7B3096 #96304B

monochromatic

#12391B #216832 #309648 #41C25F #6FD186

Accessibility & contrast

On white

3.76

#309648 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#309648 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309648

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309648	#FFFFFF	#000000	##000000
##309648	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988941

Deuteranopia (green-blind)

#8B804E

Tritanopia (blue-blind)

#079384

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #309648;
/* rgb */ color: rgb(48, 150, 72);
/* oklch */ color: oklch(59.6% 0.148 147.8);

Tailwind

colors: {
  custom: {
    50: '#75b67d',
    500: '#309648',
    950: '#000000',
  },
}

SCSS

$custom: #309648;
$custom-light: #75b67d;
$custom-dark: #000000;

JSON

{
  "hex": "#309648",
  "rgb": {
    "r": 48,
    "g": 150,
    "b": 72
  },
  "hsl": {
    "h": 134.118,
    "s": 51.515,
    "l": 38.824
  },
  "oklch": {
    "l": 0.59626,
    "c": 0.14784,
    "h": 147.8
  },
  "luminance": 0.22909
}

Semantic roles & 50–950 ramp

primary

#309648

secondary

#B969A6

accent

#4DBADB

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#09110A

muted

#7B807C

Preview Lab

Preview with #309648

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

Preview Lab → · Contrast checker → · Palette generator →