#306F1F#306F1F

#306F1F is a mid, vivid green. Relative luminance 0.121; OKLCH L 48.3% C 0.130 H 139.7°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#306F1F
RGB	rgb(48, 111, 31)
HSL	hsl(107, 56%, 28%)
HSV	hsv(107, 72%, 44%)
CMYK	cmyk(56.8%, 0%, 72.1%, 56.5%)
CIE-LAB	lab(41.37, -36.20, 36.85)
CIE-LCH	lch(41.37, 51.65, 134.49°)
OKLab	oklab(48.25% -0.0994 0.0842)
OKLCH	oklch(48.25% 0.13 139.7)
XYZ	xyz(7.1504, 12.0956, 3.2539)
Luminance	0.1210 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306F1F #5E1F6F

analogous

#586F1F #306F1F #1F6F36

triadic

#306F1F #1F306F #6F1F30

tetradic

#306F1F #1F586F #5E1F6F #6F361F

square

#306F1F #1F586F #5E1F6F #6F361F

split-complementary

#306F1F #361F6F #6F1F58

monochromatic

#0A1807 #1B3F12 #306F1F #459F2C #5CC93F

Accessibility & contrast

On white

6.14

#306F1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#306F1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306F1F

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306F1F	#FFFFFF	#000000	##FFFFFF
##306F1F	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726513

Deuteranopia (green-blind)

#6A6026

Tritanopia (blue-blind)

#296B5F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #306f1f;
/* rgb */ color: rgb(48, 111, 31);
/* oklch */ color: oklch(48.3% 0.130 139.7);

Tailwind

colors: {
  custom: {
    50: '#70995f',
    500: '#306f1f',
    950: '#000000',
  },
}

SCSS

$custom: #306f1f;
$custom-light: #70995f;
$custom-dark: #000000;

JSON

{
  "hex": "#306f1f",
  "rgb": {
    "r": 48,
    "g": 111,
    "b": 31
  },
  "hsl": {
    "h": 107.25,
    "s": 56.338,
    "l": 27.843
  },
  "oklch": {
    "l": 0.4825,
    "c": 0.13028,
    "h": 139.7
  },
  "luminance": 0.12096
}

Semantic roles & 50–950 ramp

primary

#306F1F

secondary

#8F47A3

accent

#48E0BF

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080E05

muted

#7B7E79

Preview Lab

Preview with #306F1F

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

Preview Lab → · Contrast checker → · Palette generator →