#309E44#309E44

#309E44 is a mid, vivid green. Relative luminance 0.255; OKLCH L 61.7% C 0.162 H 146.3°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#309E44
RGB	rgb(48, 158, 68)
HSL	hsl(131, 53%, 40%)
HSV	hsv(131, 70%, 62%)
CMYK	cmyk(69.6%, 0%, 57%, 38%)
CIE-LAB	lab(57.56, -49.96, 37.73)
CIE-LCH	lch(57.56, 62.61, 142.94°)
OKLab	oklab(61.74% -0.1348 0.0899)
OKLCH	oklch(61.74% 0.162 146.3)
XYZ	xyz(14.4882, 25.4979, 9.6258)
Luminance	0.2550 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309E44 #9E308A

analogous

#539E30 #309E44 #309E7B

triadic

#309E44 #44309E #9E4430

tetradic

#309E44 #30539E #9E308A #9E7B30

square

#309E44 #30539E #9E308A #9E7B30

split-complementary

#309E44 #7B309E #9E3053

monochromatic

#13401C #226F30 #309E44 #45C65C #74D585

Accessibility & contrast

On white

3.44

#309E44 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#309E44 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309E44

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309E44	#FFFFFF	#000000	##000000
##309E44	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0903B

Deuteranopia (green-blind)

#93874B

Tritanopia (blue-blind)

#029A8A

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #309e44;
/* rgb */ color: rgb(48, 158, 68);
/* oklch */ color: oklch(61.7% 0.162 146.3);

Tailwind

colors: {
  custom: {
    50: '#77bc7a',
    500: '#309e44',
    950: '#000000',
  },
}

SCSS

$custom: #309e44;
$custom-light: #77bc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#309e44",
  "rgb": {
    "r": 48,
    "g": 158,
    "b": 68
  },
  "hsl": {
    "h": 130.909,
    "s": 53.398,
    "l": 40.392
  },
  "oklch": {
    "l": 0.61742,
    "c": 0.16202,
    "h": 146.3
  },
  "luminance": 0.25499
}

Semantic roles & 50–950 ramp

primary

#309E44

secondary

#BD6DAE

accent

#4BC2DD

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #309E44

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

Preview Lab → · Contrast checker → · Palette generator →