#306D1B#306D1B

#306D1B is a mid, vivid green. Relative luminance 0.116; OKLCH L 47.6% C 0.130 H 139.0°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#306D1B
RGB	rgb(48, 109, 27)
HSL	hsl(105, 60%, 27%)
HSV	hsv(105, 75%, 43%)
CMYK	cmyk(56%, 0%, 75.2%, 57.3%)
CIE-LAB	lab(40.65, -35.73, 37.79)
CIE-LCH	lch(40.65, 52.01, 133.39°)
OKLab	oklab(47.64% -0.0984 0.0856)
OKLCH	oklch(47.64% 0.13 139)
XYZ	xyz(6.8851, 11.6442, 2.9214)
Luminance	0.1164 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306D1B #581B6D

analogous

#596D1B #306D1B #1B6D2F

triadic

#306D1B #1B306D #6D1B30

tetradic

#306D1B #1B596D #581B6D #6D2F1B

square

#306D1B #1B596D #581B6D #6D2F1B

split-complementary

#306D1B #2F1B6D #6D1B59

monochromatic

#0B1906 #1A3C0F #306D1B #469E27 #5CCD35

Accessibility & contrast

On white

6.31

#306D1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#306D1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306D1B

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306D1B	#FFFFFF	#000000	##FFFFFF
##306D1B	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70630D

Deuteranopia (green-blind)

#695E23

Tritanopia (blue-blind)

#2A695D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #306d1b;
/* rgb */ color: rgb(48, 109, 27);
/* oklch */ color: oklch(47.6% 0.130 139.0);

Tailwind

colors: {
  custom: {
    50: '#6f975d',
    500: '#306d1b',
    950: '#000000',
  },
}

SCSS

$custom: #306d1b;
$custom-light: #6f975d;
$custom-dark: #000000;

JSON

{
  "hex": "#306d1b",
  "rgb": {
    "r": 48,
    "g": 109,
    "b": 27
  },
  "hsl": {
    "h": 104.634,
    "s": 60.294,
    "l": 26.667
  },
  "oklch": {
    "l": 0.47644,
    "c": 0.13044,
    "h": 139
  },
  "luminance": 0.11645
}

Semantic roles & 50–950 ramp

primary

#306D1B

secondary

#8942A2

accent

#44E3BB

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080D04

muted

#7B7E79

Preview Lab

Preview with #306D1B

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

Preview Lab → · Contrast checker → · Palette generator →