#344F18#344F18

#344F18 is a dark, moderate yellow-green. Relative luminance 0.064; OKLCH L 39.3% C 0.087 H 131.6°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#344F18
RGB	rgb(52, 79, 24)
HSL	hsl(89, 53%, 20%)
HSV	hsv(89, 70%, 31%)
CMYK	cmyk(34.2%, 0%, 69.6%, 69%)
CIE-LAB	lab(30.37, -20.65, 28.38)
CIE-LCH	lch(30.37, 35.10, 126.04°)
OKLab	oklab(39.27% -0.058 0.0654)
OKLCH	oklch(39.27% 0.087 131.6)
XYZ	xyz(4.3770, 6.3878, 1.8663)
Luminance	0.0639 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344F18 #33184F

analogous

#4F4F18 #344F18 #184F18

triadic

#344F18 #18344F #4F1834

tetradic

#344F18 #184F4F #33184F #4F1818

square

#344F18 #184F4F #33184F #4F1818

split-complementary

#344F18 #18184F #4F184F

monochromatic

#0F1707 #15200A #344F18 #537E26 #72AD35

Accessibility & contrast

On white

9.22

#344F18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#344F18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344F18

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344F18	#FFFFFF	#000000	##FFFFFF
##344F18	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534911

Deuteranopia (green-blind)

#4F471C

Tritanopia (blue-blind)

#354C44

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #344f18;
/* rgb */ color: rgb(52, 79, 24);
/* oklch */ color: oklch(39.3% 0.087 131.6);

Tailwind

colors: {
  custom: {
    50: '#6e8058',
    500: '#344f18',
    950: '#000000',
  },
}

SCSS

$custom: #344f18;
$custom-light: #6e8058;
$custom-dark: #000000;

JSON

{
  "hex": "#344f18",
  "rgb": {
    "r": 52,
    "g": 79,
    "b": 24
  },
  "hsl": {
    "h": 89.455,
    "s": 53.398,
    "l": 20.196
  },
  "oklch": {
    "l": 0.39273,
    "c": 0.08737,
    "h": 131.6
  },
  "luminance": 0.06388
}

Semantic roles & 50–950 ramp

primary

#344F18

secondary

#613D86

accent

#4BDD93

background

#F6F7F5

surface

#ECEEE9

border

#C7C9C5

text

#070A03

muted

#7A7C78

Preview Lab

Preview with #344F18

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

Preview Lab → · Contrast checker → · Palette generator →