#309F1A#309F1A

#309F1A is a mid, vivid green. Relative luminance 0.255; OKLCH L 61.6% C 0.191 H 141.0°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#309F1A
RGB	rgb(48, 159, 26)
HSL	hsl(110, 72%, 36%)
HSV	hsv(110, 84%, 62%)
CMYK	cmyk(69.8%, 0%, 83.6%, 37.6%)
CIE-LAB	lab(57.56, -54.24, 54.39)
CIE-LCH	lch(57.56, 76.82, 134.92°)
OKLab	oklab(61.64% -0.1483 0.1202)
OKLCH	oklch(61.64% 0.191 141)
XYZ	xyz(13.8028, 25.4978, 5.1712)
Luminance	0.2550 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309F1A #891A9F

analogous

#739F1A #309F1A #1A9F47

triadic

#309F1A #1A309F #9F1A30

tetradic

#309F1A #1A739F #891A9F #9F471A

square

#309F1A #1A739F #891A9F #9F471A

split-complementary

#309F1A #471A9F #9F1A73

monochromatic

#103609 #206A11 #309F1A #40D423 #69E351

Accessibility & contrast

On white

3.44

#309F1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#309F1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309F1A

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309F1A	#FFFFFF	#000000	##000000
##309F1A	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)

#A39000

Deuteranopia (green-blind)

#96872B

Tritanopia (blue-blind)

#179A87

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #309f1a;
/* rgb */ color: rgb(48, 159, 26);
/* oklch */ color: oklch(61.6% 0.191 141.0);

Tailwind

colors: {
  custom: {
    50: '#7abc64',
    500: '#309f1a',
    950: '#000000',
  },
}

SCSS

$custom: #309f1a;
$custom-light: #7abc64;
$custom-dark: #000000;

JSON

{
  "hex": "#309f1a",
  "rgb": {
    "r": 48,
    "g": 159,
    "b": 26
  },
  "hsl": {
    "h": 110.075,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61636,
    "c": 0.19091,
    "h": 141
  },
  "luminance": 0.25499
}

Semantic roles & 50–950 ramp

primary

#309F1A

secondary

#B250C5

accent

#39EFD1

background

#F8FBF6

surface

#EFF7EB

border

#CAD0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #309F1A

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

Preview Lab → · Contrast checker → · Palette generator →