#306F4D#306F4D

#306F4D is a mid, moderate green. Relative luminance 0.125; OKLCH L 49.0% C 0.086 H 157.4°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#306F4D
RGB	rgb(48, 111, 77)
HSL	hsl(148, 40%, 31%)
HSV	hsv(148, 57%, 44%)
CMYK	cmyk(56.8%, 0%, 30.6%, 56.5%)
CIE-LAB	lab(42.05, -28.90, 12.95)
CIE-LCH	lch(42.05, 31.67, 155.86°)
OKLab	oklab(49.03% -0.079 0.0329)
OKLCH	oklch(49.03% 0.086 157.4)
XYZ	xyz(8.2422, 12.5323, 9.0044)
Luminance	0.1253 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306F4D #6F3052

analogous

#326F30 #306F4D #306F6C

triadic

#306F4D #4D306F #6F4D30

tetradic

#306F4D #30326F #6F3052 #6F6C30

square

#306F4D #30326F #6F3052 #6F6C30

split-complementary

#306F4D #6C306F #6F3032

monochromatic

#0B1A12 #1E442F #306F4D #429A6B #5FBA89

Accessibility & contrast

On white

5.99

#306F4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#306F4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306F4D

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306F4D	#FFFFFF	#000000	##FFFFFF
##306F4D	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E674B

Deuteranopia (green-blind)

#65614F

Tritanopia (blue-blind)

#1C6E66

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #306f4d;
/* rgb */ color: rgb(48, 111, 77);
/* oklch */ color: oklch(49.0% 0.086 157.4);

Tailwind

colors: {
  custom: {
    50: '#6e997f',
    500: '#306f4d',
    950: '#000000',
  },
}

SCSS

$custom: #306f4d;
$custom-light: #6e997f;
$custom-dark: #000000;

JSON

{
  "hex": "#306f4d",
  "rgb": {
    "r": 48,
    "g": 111,
    "b": 77
  },
  "hsl": {
    "h": 147.619,
    "s": 39.623,
    "l": 31.176
  },
  "oklch": {
    "l": 0.49032,
    "c": 0.08559,
    "h": 157.4
  },
  "luminance": 0.12533
}

Semantic roles & 50–950 ramp

primary

#306F4D

secondary

#A05B80

accent

#5899D0

background

#F6F9F7

surface

#ECF2EE

border

#C7CCC9

text

#070E0A

muted

#7A7E7C

Preview Lab

Preview with #306F4D

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

Preview Lab → · Contrast checker → · Palette generator →