#309048#309048

#309048 is a mid, vivid green. Relative luminance 0.210; OKLCH L 58.0% C 0.140 H 148.4°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#309048
RGB	rgb(48, 144, 72)
HSL	hsl(135, 50%, 38%)
HSV	hsv(135, 67%, 56%)
CMYK	cmyk(66.7%, 0%, 50%, 43.5%)
CIE-LAB	lab(52.99, -44.07, 30.13)
CIE-LCH	lch(52.99, 53.38, 145.64°)
OKLab	oklab(57.99% -0.1189 0.0732)
OKLCH	oklch(57.99% 0.14 148.4)
XYZ	xyz(12.3610, 21.0415, 9.5396)
Luminance	0.2104 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309048 #903078

analogous

#489030 #309048 #309078

triadic

#309048 #483090 #904830

tetradic

#309048 #304890 #903078 #907830

square

#309048 #304890 #903078 #907830

split-complementary

#309048 #783090 #903048

monochromatic

#11341A #216231 #309048 #3FBE5F #6CCE85

Accessibility & contrast

On white

4.03

#309048 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#309048 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309048

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309048	#FFFFFF	#000000	##000000
##309048	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918442

Deuteranopia (green-blind)

#857B4D

Tritanopia (blue-blind)

#0D8D7F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #309048;
/* rgb */ color: rgb(48, 144, 72);
/* oklch */ color: oklch(58.0% 0.140 148.4);

Tailwind

colors: {
  custom: {
    50: '#74b17c',
    500: '#309048',
    950: '#000000',
  },
}

SCSS

$custom: #309048;
$custom-light: #74b17c;
$custom-dark: #000000;

JSON

{
  "hex": "#309048",
  "rgb": {
    "r": 48,
    "g": 144,
    "b": 72
  },
  "hsl": {
    "h": 135,
    "s": 50,
    "l": 37.647
  },
  "oklch": {
    "l": 0.5799,
    "c": 0.13962,
    "h": 148.4
  },
  "luminance": 0.21043
}

Semantic roles & 50–950 ramp

primary

#309048

secondary

#B566A2

accent

#4EB7DA

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#091109

muted

#7B807B

Preview Lab

Preview with #309048

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

Preview Lab → · Contrast checker → · Palette generator →