#306C1B#306C1B

#306C1B is a mid, vivid green. Relative luminance 0.114; OKLCH L 47.4% C 0.129 H 138.9°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#306C1B
RGB	rgb(48, 108, 27)
HSL	hsl(104, 60%, 26%)
HSV	hsv(104, 75%, 42%)
CMYK	cmyk(55.6%, 0%, 75%, 57.6%)
CIE-LAB	lab(40.30, -35.31, 37.43)
CIE-LCH	lch(40.30, 51.46, 133.33°)
OKLab	oklab(47.36% -0.0973 0.0849)
OKLCH	oklch(47.36% 0.129 138.9)
XYZ	xyz(6.7791, 11.4321, 2.8861)
Luminance	0.1143 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306C1B #571B6C

analogous

#596C1B #306C1B #1B6C2F

triadic

#306C1B #1B306C #6C1B30

tetradic

#306C1B #1B596C #571B6C #6C2F1B

square

#306C1B #1B596C #571B6C #6C2F1B

split-complementary

#306C1B #2F1B6C #6C1B59

monochromatic

#0B1806 #1A3B0F #306C1B #469D27 #5CCC35

Accessibility & contrast

On white

6.39

#306C1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#306C1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306C1B

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306C1B	#FFFFFF	#000000	##FFFFFF
##306C1B	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F620D

Deuteranopia (green-blind)

#685D23

Tritanopia (blue-blind)

#2A685C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #306c1b;
/* rgb */ color: rgb(48, 108, 27);
/* oklch */ color: oklch(47.4% 0.129 138.9);

Tailwind

colors: {
  custom: {
    50: '#6f975d',
    500: '#306c1b',
    950: '#000000',
  },
}

SCSS

$custom: #306c1b;
$custom-light: #6f975d;
$custom-dark: #000000;

JSON

{
  "hex": "#306c1b",
  "rgb": {
    "r": 48,
    "g": 108,
    "b": 27
  },
  "hsl": {
    "h": 104.444,
    "s": 60,
    "l": 26.471
  },
  "oklch": {
    "l": 0.47359,
    "c": 0.1291,
    "h": 138.9
  },
  "luminance": 0.11433
}

Semantic roles & 50–950 ramp

primary

#306C1B

secondary

#8842A1

accent

#45E3BA

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080D04

muted

#7B7E79

Preview Lab

Preview with #306C1B

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

Preview Lab → · Contrast checker → · Palette generator →