#306A21#306A21

#306A21 is a mid, vivid green. Relative luminance 0.110; OKLCH L 46.8% C 0.122 H 139.8°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#306A21
RGB	rgb(48, 106, 33)
HSL	hsl(108, 53%, 27%)
HSV	hsv(108, 69%, 42%)
CMYK	cmyk(54.7%, 0%, 68.9%, 58.4%)
CIE-LAB	lab(39.66, -33.90, 34.11)
CIE-LCH	lch(39.66, 48.09, 134.82°)
OKLab	oklab(46.85% -0.093 0.0787)
OKLCH	oklch(46.85% 0.122 139.8)
XYZ	xyz(6.6472, 11.0457, 3.2203)
Luminance	0.1105 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306A21 #5B216A

analogous

#556A21 #306A21 #216A36

triadic

#306A21 #21306A #6A2130

tetradic

#306A21 #21556A #5B216A #6A3621

square

#306A21 #21556A #5B216A #6A3621

split-complementary

#306A21 #36216A #6A2155

monochromatic

#0B1707 #1B3B12 #306A21 #459930 #5CC441

Accessibility & contrast

On white

6.54

#306A21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#306A21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306A21

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306A21	#FFFFFF	#000000	##FFFFFF
##306A21	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6018

Deuteranopia (green-blind)

#655C27

Tritanopia (blue-blind)

#2A665B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #306a21;
/* rgb */ color: rgb(48, 106, 33);
/* oklch */ color: oklch(46.8% 0.122 139.8);

Tailwind

colors: {
  custom: {
    50: '#6f9560',
    500: '#306a21',
    950: '#000000',
  },
}

SCSS

$custom: #306a21;
$custom-light: #6f9560;
$custom-dark: #000000;

JSON

{
  "hex": "#306a21",
  "rgb": {
    "r": 48,
    "g": 106,
    "b": 33
  },
  "hsl": {
    "h": 107.671,
    "s": 52.518,
    "l": 27.255
  },
  "oklch": {
    "l": 0.46847,
    "c": 0.12187,
    "h": 139.8
  },
  "luminance": 0.11046
}

Semantic roles & 50–950 ramp

primary

#306A21

secondary

#8C499E

accent

#4CDCBE

background

#F6F9F5

surface

#ECF2EA

border

#C7CCC6

text

#080D05

muted

#7B7E79

Preview Lab

Preview with #306A21

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

Preview Lab → · Contrast checker → · Palette generator →