#334F18#334F18

#334F18 is a dark, moderate yellow-green. Relative luminance 0.064; OKLCH L 39.2% C 0.088 H 132.2°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#334F18
RGB	rgb(51, 79, 24)
HSL	hsl(91, 53%, 20%)
HSV	hsv(91, 70%, 31%)
CMYK	cmyk(35.4%, 0%, 69.6%, 69%)
CIE-LAB	lab(30.31, -21.08, 28.30)
CIE-LCH	lch(30.31, 35.28, 126.69°)
OKLab	oklab(39.21% -0.0591 0.0652)
OKLCH	oklch(39.21% 0.088 132.2)
XYZ	xyz(4.3260, 6.3616, 1.8639)
Luminance	0.0636 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334F18 #34184F

analogous

#4F4F18 #334F18 #184F18

triadic

#334F18 #18334F #4F1833

tetradic

#334F18 #184F4F #34184F #4F1818

square

#334F18 #184F4F #34184F #4F1818

split-complementary

#334F18 #18184F #4F184F

monochromatic

#0F1707 #15200A #334F18 #517E26 #70AD35

Accessibility & contrast

On white

9.24

#334F18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#334F18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334F18

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334F18	#FFFFFF	#000000	##FFFFFF
##334F18	1.00	9.24	2.27	9.24
#FFFFFF	9.24	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534911

Deuteranopia (green-blind)

#4F471C

Tritanopia (blue-blind)

#344C44

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #334f18;
/* rgb */ color: rgb(51, 79, 24);
/* oklch */ color: oklch(39.2% 0.088 132.2);

Tailwind

colors: {
  custom: {
    50: '#6d8058',
    500: '#334f18',
    950: '#000000',
  },
}

SCSS

$custom: #334f18;
$custom-light: #6d8058;
$custom-dark: #000000;

JSON

{
  "hex": "#334f18",
  "rgb": {
    "r": 51,
    "g": 79,
    "b": 24
  },
  "hsl": {
    "h": 90.545,
    "s": 53.398,
    "l": 20.196
  },
  "oklch": {
    "l": 0.39205,
    "c": 0.08797,
    "h": 132.2
  },
  "luminance": 0.06362
}

Semantic roles & 50–950 ramp

primary

#334F18

secondary

#623D86

accent

#4BDD95

background

#F6F7F5

surface

#ECEEE9

border

#C7C9C5

text

#070A03

muted

#7A7C78

Preview Lab

Preview with #334F18

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

Preview Lab → · Contrast checker → · Palette generator →