#306F4A#306F4A

#306F4A is a mid, moderate green. Relative luminance 0.125; OKLCH L 49.0% C 0.089 H 155.3°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#306F4A
RGB	rgb(48, 111, 74)
HSL	hsl(145, 40%, 31%)
HSV	hsv(145, 57%, 44%)
CMYK	cmyk(56.8%, 0%, 33.3%, 56.5%)
CIE-LAB	lab(41.99, -29.56, 14.64)
CIE-LCH	lch(41.99, 32.98, 153.66°)
OKLab	oklab(48.96% -0.0805 0.037)
OKLCH	oklch(48.96% 0.089 155.3)
XYZ	xyz(8.1388, 12.4910, 8.4593)
Luminance	0.1249 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306F4A #6F3055

analogous

#356F30 #306F4A #306F69

triadic

#306F4A #4A306F #6F4A30

tetradic

#306F4A #30356F #6F3055 #6F6930

square

#306F4A #30356F #6F3055 #6F6930

split-complementary

#306F4A #69306F #6F3035

monochromatic

#0B1A11 #1E442E #306F4A #429A66 #5FBA85

Accessibility & contrast

On white

6.00

#306F4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#306F4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306F4A

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306F4A	#FFFFFF	#000000	##FFFFFF
##306F4A	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6748

Deuteranopia (green-blind)

#66614C

Tritanopia (blue-blind)

#1E6E65

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #306f4a;
/* rgb */ color: rgb(48, 111, 74);
/* oklch */ color: oklch(49.0% 0.089 155.3);

Tailwind

colors: {
  custom: {
    50: '#6e997c',
    500: '#306f4a',
    950: '#000000',
  },
}

SCSS

$custom: #306f4a;
$custom-light: #6e997c;
$custom-dark: #000000;

JSON

{
  "hex": "#306f4a",
  "rgb": {
    "r": 48,
    "g": 111,
    "b": 74
  },
  "hsl": {
    "h": 144.762,
    "s": 39.623,
    "l": 31.176
  },
  "oklch": {
    "l": 0.48959,
    "c": 0.08864,
    "h": 155.3
  },
  "luminance": 0.12492
}

Semantic roles & 50–950 ramp

primary

#306F4A

secondary

#A05B83

accent

#589ED0

background

#F6F9F7

surface

#ECF2EE

border

#C7CCC9

text

#070E09

muted

#7A7E7B

Preview Lab

Preview with #306F4A

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

Preview Lab → · Contrast checker → · Palette generator →