#309A27#309A27

#309A27 is a mid, vivid green. Relative luminance 0.239; OKLCH L 60.3% C 0.179 H 142.0°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#309A27
RGB	rgb(48, 154, 39)
HSL	hsl(115, 60%, 38%)
HSV	hsv(115, 75%, 60%)
CMYK	cmyk(68.8%, 0%, 74.7%, 39.6%)
CIE-LAB	lab(55.97, -51.69, 48.68)
CIE-LCH	lch(55.97, 71.00, 136.72°)
OKLab	oklab(60.34% -0.1408 0.1101)
OKLCH	oklch(60.34% 0.179 142)
XYZ	xyz(13.1400, 23.8847, 5.8368)
Luminance	0.2389 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309A27 #91279A

analogous

#6A9A27 #309A27 #279A57

triadic

#309A27 #27309A #9A2730

tetradic

#309A27 #276A9A #91279A #9A5727

square

#309A27 #276A9A #91279A #9A5727

split-complementary

#309A27 #57279A #9A276A

monochromatic

#12380E #21691B #309A27 #3FCB33 #6DD864

Accessibility & contrast

On white

3.63

#309A27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#309A27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309A27

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309A27	#FFFFFF	#000000	##000000
##309A27	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8B11

Deuteranopia (green-blind)

#918333

Tritanopia (blue-blind)

#179584

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #309a27;
/* rgb */ color: rgb(48, 154, 39);
/* oklch */ color: oklch(60.3% 0.179 142.0);

Tailwind

colors: {
  custom: {
    50: '#78b969',
    500: '#309a27',
    950: '#000000',
  },
}

SCSS

$custom: #309a27;
$custom-light: #78b969;
$custom-dark: #000000;

JSON

{
  "hex": "#309a27",
  "rgb": {
    "r": 48,
    "g": 154,
    "b": 39
  },
  "hsl": {
    "h": 115.304,
    "s": 59.585,
    "l": 37.843
  },
  "oklch": {
    "l": 0.60344,
    "c": 0.17872,
    "h": 142
  },
  "luminance": 0.23886
}

Semantic roles & 50–950 ramp

primary

#309A27

secondary

#B65FBD

accent

#45E3D6

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1107

muted

#7C807A

Preview Lab

Preview with #309A27

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

Preview Lab → · Contrast checker → · Palette generator →