#309643#309643

#309643 is a mid, vivid green. Relative luminance 0.228; OKLCH L 59.6% C 0.152 H 146.6°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#309643
RGB	rgb(48, 150, 67)
HSL	hsl(131, 52%, 39%)
HSV	hsv(131, 68%, 59%)
CMYK	cmyk(68%, 0%, 55.3%, 41.2%)
CIE-LAB	lab(54.91, -47.14, 35.06)
CIE-LCH	lch(54.91, 58.74, 143.36°)
OKLab	oklab(59.55% -0.1272 0.0839)
OKLCH	oklch(59.55% 0.152 146.6)
XYZ	xyz(13.1375, 22.8449, 9.0263)
Luminance	0.2285 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309643 #963083

analogous

#509630 #309643 #309676

triadic

#309643 #433096 #964330

tetradic

#309643 #305096 #963083 #967630

square

#309643 #305096 #963083 #967630

split-complementary

#309643 #763096 #963050

monochromatic

#12391A #21682E #309643 #41C259 #6FD182

Accessibility & contrast

On white

3.77

#309643 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#309643 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309643

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309643	#FFFFFF	#000000	##000000
##309643	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98893B

Deuteranopia (green-blind)

#8C8049

Tritanopia (blue-blind)

#0C9383

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #309643;
/* rgb */ color: rgb(48, 150, 67);
/* oklch */ color: oklch(59.6% 0.152 146.6);

Tailwind

colors: {
  custom: {
    50: '#76b679',
    500: '#309643',
    950: '#000000',
  },
}

SCSS

$custom: #309643;
$custom-light: #76b679;
$custom-dark: #000000;

JSON

{
  "hex": "#309643",
  "rgb": {
    "r": 48,
    "g": 150,
    "b": 67
  },
  "hsl": {
    "h": 131.176,
    "s": 51.515,
    "l": 38.824
  },
  "oklch": {
    "l": 0.59551,
    "c": 0.15241,
    "h": 146.6
  },
  "luminance": 0.22846
}

Semantic roles & 50–950 ramp

primary

#309643

secondary

#B969AA

accent

#4DC0DB

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #309643

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

Preview Lab → · Contrast checker → · Palette generator →