#343B11#343B11

#343B11 is a dark, moderate yellow-green. Relative luminance 0.039; OKLCH L 33.6% C 0.063 H 118.0°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#343B11
RGB	rgb(52, 59, 17)
HSL	hsl(70, 55%, 15%)
HSV	hsv(70, 71%, 23%)
CMYK	cmyk(11.9%, 0%, 71.2%, 76.9%)
CIE-LAB	lab(23.33, -10.11, 24.31)
CIE-LCH	lch(23.33, 26.33, 112.57°)
OKLab	oklab(33.56% -0.0296 0.0557)
OKLCH	oklch(33.56% 0.063 118)
XYZ	xyz(3.0814, 3.8985, 1.1204)
Luminance	0.0390 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#343B11 #18113B

analogous

#3B2D11 #343B11 #1F3B11

triadic

#343B11 #11343B #3B1134

tetradic

#343B11 #113B2D #18113B #3B111F

square

#343B11 #113B2D #18113B #3B111F

split-complementary

#343B11 #111F3B #2D113B

monochromatic

#151807 #151807 #343B11 #5E6B1F #889A2C

Accessibility & contrast

On white

11.80

#343B11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#343B11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #343B11

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##343B11	#FFFFFF	#000000	##FFFFFF
##343B11	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F380C

Deuteranopia (green-blind)

#3F3814

Tritanopia (blue-blind)

#373732

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #343b11;
/* rgb */ color: rgb(52, 59, 17);
/* oklch */ color: oklch(33.6% 0.063 118.0);

Tailwind

colors: {
  custom: {
    50: '#6d7051',
    500: '#343b11',
    950: '#000000',
  },
}

SCSS

$custom: #343b11;
$custom-light: #6d7051;
$custom-dark: #000000;

JSON

{
  "hex": "#343b11",
  "rgb": {
    "r": 52,
    "g": 59,
    "b": 17
  },
  "hsl": {
    "h": 70,
    "s": 55.263,
    "l": 14.902
  },
  "oklch": {
    "l": 0.3356,
    "c": 0.06307,
    "h": 118
  },
  "luminance": 0.03898
}

Semantic roles & 50–950 ramp

primary

#343B11

secondary

#3E3374

accent

#49DF62

background

#F6F6F4

surface

#ECECE7

border

#C7C7C3

text

#070702

muted

#7A7A78

Preview Lab

Preview with #343B11

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

Preview Lab → · Contrast checker → · Palette generator →