#306F4F#306F4F

#306F4F is a mid, moderate green. Relative luminance 0.126; OKLCH L 49.1% C 0.084 H 158.9°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#306F4F
RGB	rgb(48, 111, 79)
HSL	hsl(150, 40%, 31%)
HSV	hsv(150, 57%, 44%)
CMYK	cmyk(56.8%, 0%, 28.8%, 56.5%)
CIE-LAB	lab(42.09, -28.45, 11.83)
CIE-LCH	lch(42.09, 30.81, 157.43°)
OKLab	oklab(49.08% -0.078 0.0301)
OKLCH	oklch(49.08% 0.084 158.9)
XYZ	xyz(8.3139, 12.5610, 9.3820)
Luminance	0.1256 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306F4F #6F3050

analogous

#306F30 #306F4F #306F6E

triadic

#306F4F #4F306F #6F4F30

tetradic

#306F4F #30306F #6F3050 #6F6E30

square

#306F4F #30306F #6F3050 #6F6E30

split-complementary

#306F4F #6E306F #6F3030

monochromatic

#0B1A12 #1E4431 #306F4F #429A6D #5FBA8C

Accessibility & contrast

On white

5.98

#306F4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#306F4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306F4F

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306F4F	#FFFFFF	#000000	##FFFFFF
##306F4F	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E674D

Deuteranopia (green-blind)

#656151

Tritanopia (blue-blind)

#1B6E66

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #306f4f;
/* rgb */ color: rgb(48, 111, 79);
/* oklch */ color: oklch(49.1% 0.084 158.9);

Tailwind

colors: {
  custom: {
    50: '#6e9980',
    500: '#306f4f',
    950: '#000000',
  },
}

SCSS

$custom: #306f4f;
$custom-light: #6e9980;
$custom-dark: #000000;

JSON

{
  "hex": "#306f4f",
  "rgb": {
    "r": 48,
    "g": 111,
    "b": 79
  },
  "hsl": {
    "h": 149.524,
    "s": 39.623,
    "l": 31.176
  },
  "oklch": {
    "l": 0.49083,
    "c": 0.08361,
    "h": 158.9
  },
  "luminance": 0.12562
}

Semantic roles & 50–950 ramp

primary

#306F4F

secondary

#A05B7E

accent

#5895D0

background

#F6F9F7

surface

#ECF2EE

border

#C7CCC9

text

#070E0A

muted

#7A7E7C

Preview Lab

Preview with #306F4F

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

Preview Lab → · Contrast checker → · Palette generator →