#309552#309552

#309552 is a mid, vivid green. Relative luminance 0.227; OKLCH L 59.5% C 0.137 H 150.8°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#309552
RGB	rgb(48, 149, 82)
HSL	hsl(140, 51%, 39%)
HSV	hsv(140, 68%, 58%)
CMYK	cmyk(67.8%, 0%, 45%, 41.6%)
CIE-LAB	lab(54.79, -44.35, 27.09)
CIE-LCH	lch(54.79, 51.97, 148.58°)
OKLab	oklab(59.52% -0.1196 0.0667)
OKLCH	oklch(59.52% 0.137 150.8)
XYZ	xyz(13.4883, 22.7310, 11.6577)
Luminance	0.2273 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309552 #953073

analogous

#409530 #309552 #309584

triadic

#309552 #523095 #955230

tetradic

#309552 #304095 #953073 #958430

square

#309552 #304095 #953073 #958430

split-complementary

#309552 #843095 #953040

monochromatic

#12381F #216739 #309552 #41C26C #6FD190

Accessibility & contrast

On white

3.79

#309552 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#309552 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309552

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309552	#FFFFFF	#000000	##000000
##309552	1.00	3.79	5.55	5.55
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96884D

Deuteranopia (green-blind)

#898057

Tritanopia (blue-blind)

#009385

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #309552;
/* rgb */ color: rgb(48, 149, 82);
/* oklch */ color: oklch(59.5% 0.137 150.8);

Tailwind

colors: {
  custom: {
    50: '#75b583',
    500: '#309552',
    950: '#000000',
  },
}

SCSS

$custom: #309552;
$custom-light: #75b583;
$custom-dark: #000000;

JSON

{
  "hex": "#309552",
  "rgb": {
    "r": 48,
    "g": 149,
    "b": 82
  },
  "hsl": {
    "h": 140.198,
    "s": 51.269,
    "l": 38.627
  },
  "oklch": {
    "l": 0.59523,
    "c": 0.13693,
    "h": 150.8
  },
  "luminance": 0.22732
}

Semantic roles & 50–950 ramp

primary

#309552

secondary

#B8699D

accent

#4DABDB

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#09110B

muted

#7B807C

Preview Lab

Preview with #309552

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

Preview Lab → · Contrast checker → · Palette generator →