#309351#309351

#309351 is a mid, vivid green. Relative luminance 0.221; OKLCH L 59.0% C 0.135 H 150.8°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#309351
RGB	rgb(48, 147, 81)
HSL	hsl(140, 51%, 38%)
HSV	hsv(140, 67%, 58%)
CMYK	cmyk(67.3%, 0%, 44.9%, 42.4%)
CIE-LAB	lab(54.12, -43.73, 26.76)
CIE-LCH	lch(54.12, 51.27, 148.53°)
OKLab	oklab(58.96% -0.1179 0.0659)
OKLCH	oklch(58.96% 0.135 150.8)
XYZ	xyz(13.1368, 22.0885, 11.3542)
Luminance	0.2209 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309351 #933072

analogous

#409330 #309351 #309382

triadic

#309351 #513093 #935130

tetradic

#309351 #304093 #933072 #938230

square

#309351 #304093 #933072 #938230

split-complementary

#309351 #823093 #933040

monochromatic

#12371E #216538 #309351 #40C16B #6ED08E

Accessibility & contrast

On white

3.88

#309351 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#309351 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309351

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309351	#FFFFFF	#000000	##000000
##309351	1.00	3.88	5.42	5.42
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94874C

Deuteranopia (green-blind)

#877E55

Tritanopia (blue-blind)

#009183

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #309351;
/* rgb */ color: rgb(48, 147, 81);
/* oklch */ color: oklch(59.0% 0.135 150.8);

Tailwind

colors: {
  custom: {
    50: '#75b383',
    500: '#309351',
    950: '#000000',
  },
}

SCSS

$custom: #309351;
$custom-light: #75b383;
$custom-dark: #000000;

JSON

{
  "hex": "#309351",
  "rgb": {
    "r": 48,
    "g": 147,
    "b": 81
  },
  "hsl": {
    "h": 140,
    "s": 50.769,
    "l": 38.235
  },
  "oklch": {
    "l": 0.58963,
    "c": 0.13512,
    "h": 150.8
  },
  "luminance": 0.2209
}

Semantic roles & 50–950 ramp

primary

#309351

secondary

#B7689D

accent

#4EABDA

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09110A

muted

#7B807C

Preview Lab

Preview with #309351

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

Preview Lab → · Contrast checker → · Palette generator →