#304C38#304C38

#304C38 is a dark, muted green. Relative luminance 0.061; OKLCH L 38.8% C 0.048 H 152.7°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#304C38
RGB	rgb(48, 76, 56)
HSL	hsl(137, 23%, 24%)
HSV	hsv(137, 37%, 30%)
CMYK	cmyk(36.8%, 0%, 26.3%, 70.2%)
CIE-LAB	lab(29.62, -15.53, 8.61)
CIE-LCH	lch(29.62, 17.76, 150.99°)
OKLab	oklab(38.78% -0.0427 0.022)
OKLCH	oklch(38.78% 0.048 152.7)
XYZ	xyz(4.5169, 6.0826, 4.6767)
Luminance	0.0608 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304C38 #4C3044

analogous

#364C30 #304C38 #304C46

triadic

#304C38 #38304C #4C3830

tetradic

#304C38 #30364C #4C3044 #4C4630

square

#304C38 #30364C #4C3044 #4C4630

split-complementary

#304C38 #46304C #4C3036

monochromatic

#0C130E #18261C #304C38 #487254 #5F976F

Accessibility & contrast

On white

9.47

#304C38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#304C38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304C38

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304C38	#FFFFFF	#000000	##FFFFFF
##304C38	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4837

Deuteranopia (green-blind)

#484539

Tritanopia (blue-blind)

#2B4B46

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #304c38;
/* rgb */ color: rgb(48, 76, 56);
/* oklch */ color: oklch(38.8% 0.048 152.7);

Tailwind

colors: {
  custom: {
    50: '#697e6e',
    500: '#304c38',
    950: '#000000',
  },
}

SCSS

$custom: #304c38;
$custom-light: #697e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#304c38",
  "rgb": {
    "r": 48,
    "g": 76,
    "b": 56
  },
  "hsl": {
    "h": 137.143,
    "s": 22.581,
    "l": 24.314
  },
  "oklch": {
    "l": 0.38775,
    "c": 0.04803,
    "h": 152.7
  },
  "luminance": 0.06083
}

Semantic roles & 50–950 ramp

primary

#304C38

secondary

#7D5B73

accent

#69A6BF

background

#F6F7F6

surface

#EBEEEC

border

#C6C9C7

text

#060A07

muted

#7A7C7A

Preview Lab

Preview with #304C38

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

Preview Lab → · Contrast checker → · Palette generator →