#309543#309543

#309543 is a mid, vivid green. Relative luminance 0.225; OKLCH L 59.3% C 0.151 H 146.7°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#309543
RGB	rgb(48, 149, 67)
HSL	hsl(131, 51%, 39%)
HSV	hsv(131, 68%, 58%)
CMYK	cmyk(67.8%, 0%, 55%, 41.6%)
CIE-LAB	lab(54.58, -46.76, 34.66)
CIE-LCH	lch(54.58, 58.20, 143.45°)
OKLab	oklab(59.28% -0.1262 0.083)
OKLCH	oklch(59.28% 0.151 146.7)
XYZ	xyz(12.9786, 22.5272, 8.9733)
Luminance	0.2253 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309543 #953082

analogous

#4F9530 #309543 #309575

triadic

#309543 #433095 #954330

tetradic

#309543 #304F95 #953082 #957530

square

#309543 #304F95 #953082 #957530

split-complementary

#309543 #753095 #95304F

monochromatic

#123819 #21672E #309543 #41C259 #6FD181

Accessibility & contrast

On white

3.81

#309543 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#309543 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309543

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309543	#FFFFFF	#000000	##000000
##309543	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97883C

Deuteranopia (green-blind)

#8B7F49

Tritanopia (blue-blind)

#0D9282

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #309543;
/* rgb */ color: rgb(48, 149, 67);
/* oklch */ color: oklch(59.3% 0.151 146.7);

Tailwind

colors: {
  custom: {
    50: '#75b579',
    500: '#309543',
    950: '#000000',
  },
}

SCSS

$custom: #309543;
$custom-light: #75b579;
$custom-dark: #000000;

JSON

{
  "hex": "#309543",
  "rgb": {
    "r": 48,
    "g": 149,
    "b": 67
  },
  "hsl": {
    "h": 131.287,
    "s": 51.269,
    "l": 38.627
  },
  "oklch": {
    "l": 0.59279,
    "c": 0.15108,
    "h": 146.7
  },
  "luminance": 0.22529
}

Semantic roles & 50–950 ramp

primary

#309543

secondary

#B869A9

accent

#4DC0DB

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #309543

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

Preview Lab → · Contrast checker → · Palette generator →