#305738#305738

#305738 is a dark, moderate green. Relative luminance 0.077; OKLCH L 41.8% C 0.068 H 149.3°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#305738
RGB	rgb(48, 87, 56)
HSL	hsl(132, 29%, 26%)
HSV	hsv(132, 45%, 34%)
CMYK	cmyk(44.8%, 0%, 35.6%, 65.9%)
CIE-LAB	lab(33.41, -21.48, 13.81)
CIE-LCH	lch(33.41, 25.54, 147.27°)
OKLab	oklab(41.85% -0.0586 0.0347)
OKLCH	oklch(41.85% 0.068 149.3)
XYZ	xyz(5.3406, 7.7300, 4.9512)
Luminance	0.0773 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305738 #57304F

analogous

#3C5730 #305738 #30574C

triadic

#305738 #383057 #573830

tetradic

#305738 #303C57 #57304F #574C30

square

#305738 #303C57 #57304F #574C30

split-complementary

#305738 #4C3057 #57303C

monochromatic

#0B140D #1A301F #305738 #467E51 #5CA56B

Accessibility & contrast

On white

8.25

#305738 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#305738 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305738

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305738	#FFFFFF	#000000	##FFFFFF
##305738	1.00	8.25	2.55	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585136

Deuteranopia (green-blind)

#524D3A

Tritanopia (blue-blind)

#2A564F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #305738;
/* rgb */ color: rgb(48, 87, 56);
/* oklch */ color: oklch(41.8% 0.068 149.3);

Tailwind

colors: {
  custom: {
    50: '#6a866e',
    500: '#305738',
    950: '#000000',
  },
}

SCSS

$custom: #305738;
$custom-light: #6a866e;
$custom-dark: #000000;

JSON

{
  "hex": "#305738",
  "rgb": {
    "r": 48,
    "g": 87,
    "b": 56
  },
  "hsl": {
    "h": 132.308,
    "s": 28.889,
    "l": 26.471
  },
  "oklch": {
    "l": 0.41848,
    "c": 0.06809,
    "h": 149.3
  },
  "luminance": 0.0773
}

Semantic roles & 50–950 ramp

primary

#305738

secondary

#885A7F

accent

#63B1C5

background

#F6F8F6

surface

#EBEFEC

border

#C6CAC7

text

#070B07

muted

#7A7C7A

Preview Lab

Preview with #305738

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

Preview Lab → · Contrast checker → · Palette generator →