#306F4E#306F4E

#306F4E is a mid, moderate green. Relative luminance 0.125; OKLCH L 49.1% C 0.085 H 158.1°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#306F4E
RGB	rgb(48, 111, 78)
HSL	hsl(149, 40%, 31%)
HSV	hsv(149, 57%, 44%)
CMYK	cmyk(56.8%, 0%, 29.7%, 56.5%)
CIE-LAB	lab(42.07, -28.68, 12.39)
CIE-LCH	lch(42.07, 31.24, 156.64°)
OKLab	oklab(49.06% -0.0785 0.0315)
OKLCH	oklch(49.06% 0.085 158.1)
XYZ	xyz(8.2778, 12.5466, 9.1918)
Luminance	0.1255 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306F4E #6F3051

analogous

#316F30 #306F4E #306F6D

triadic

#306F4E #4E306F #6F4E30

tetradic

#306F4E #30316F #6F3051 #6F6D30

square

#306F4E #30316F #6F3051 #6F6D30

split-complementary

#306F4E #6D306F #6F3031

monochromatic

#0B1A12 #1E4430 #306F4E #429A6C #5FBA8B

Accessibility & contrast

On white

5.98

#306F4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#306F4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306F4E

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306F4E	#FFFFFF	#000000	##FFFFFF
##306F4E	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)

#6E674C

Deuteranopia (green-blind)

#656150

Tritanopia (blue-blind)

#1C6E66

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #306f4e;
/* rgb */ color: rgb(48, 111, 78);
/* oklch */ color: oklch(49.1% 0.085 158.1);

Tailwind

colors: {
  custom: {
    50: '#6e997f',
    500: '#306f4e',
    950: '#000000',
  },
}

SCSS

$custom: #306f4e;
$custom-light: #6e997f;
$custom-dark: #000000;

JSON

{
  "hex": "#306f4e",
  "rgb": {
    "r": 48,
    "g": 111,
    "b": 78
  },
  "hsl": {
    "h": 148.571,
    "s": 39.623,
    "l": 31.176
  },
  "oklch": {
    "l": 0.49057,
    "c": 0.08459,
    "h": 158.1
  },
  "luminance": 0.12547
}

Semantic roles & 50–950 ramp

primary

#306F4E

secondary

#A05B7F

accent

#5897D0

background

#F6F9F7

surface

#ECF2EE

border

#C7CCC9

text

#070E0A

muted

#7A7E7C

Preview Lab

Preview with #306F4E

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

Preview Lab → · Contrast checker → · Palette generator →