#304D18#304D18

#304D18 is a dark, moderate yellow-green. Relative luminance 0.060; OKLCH L 38.4% C 0.087 H 133.3°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#304D18
RGB	rgb(48, 77, 24)
HSL	hsl(93, 52%, 20%)
HSV	hsv(93, 69%, 30%)
CMYK	cmyk(37.7%, 0%, 68.8%, 69.8%)
CIE-LAB	lab(29.42, -21.30, 27.27)
CIE-LCH	lch(29.42, 34.60, 128.00°)
OKLab	oklab(38.43% -0.0595 0.0631)
OKLCH	oklch(38.43% 0.087 133.3)
XYZ	xyz(4.0376, 6.0019, 1.8097)
Luminance	0.0600 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 5.90

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304D18 #35184D

analogous

#4B4D18 #304D18 #184D1B

triadic

#304D18 #18304D #4D1830

tetradic

#304D18 #184B4D #35184D #4D1B18

square

#304D18 #184B4D #35184D #4D1B18

split-complementary

#304D18 #1B184D #4D184B

monochromatic

#0F1707 #131E09 #304D18 #4D7C27 #6AAA35

Accessibility & contrast

On white

9.54

#304D18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#304D18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304D18

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304D18	#FFFFFF	#000000	##FFFFFF
##304D18	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504712

Deuteranopia (green-blind)

#4C441C

Tritanopia (blue-blind)

#304A42

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #304d18;
/* rgb */ color: rgb(48, 77, 24);
/* oklch */ color: oklch(38.4% 0.087 133.3);

Tailwind

colors: {
  custom: {
    50: '#6b7f57',
    500: '#304d18',
    950: '#000000',
  },
}

SCSS

$custom: #304d18;
$custom-light: #6b7f57;
$custom-dark: #000000;

JSON

{
  "hex": "#304d18",
  "rgb": {
    "r": 48,
    "g": 77,
    "b": 24
  },
  "hsl": {
    "h": 92.83,
    "s": 52.475,
    "l": 19.804
  },
  "oklch": {
    "l": 0.3843,
    "c": 0.08668,
    "h": 133.3
  },
  "luminance": 0.06002
}

Semantic roles & 50–950 ramp

primary

#304D18

secondary

#643D84

accent

#4CDC9B

background

#F6F7F5

surface

#EBEEE9

border

#C6C9C5

text

#070A03

muted

#7A7C78

Preview Lab

Preview with #304D18

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

Preview Lab → · Contrast checker → · Palette generator →