#345C16#345C16

#345C16 is a dark, moderate yellow-green. Relative luminance 0.084; OKLCH L 43.0% C 0.108 H 134.7°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#345C16
RGB	rgb(52, 92, 22)
HSL	hsl(94, 61%, 22%)
HSV	hsv(94, 76%, 36%)
CMYK	cmyk(43.5%, 0%, 76.1%, 63.9%)
CIE-LAB	lab(34.89, -27.27, 34.06)
CIE-LCH	lch(34.89, 43.63, 128.68°)
OKLab	oklab(42.95% -0.0762 0.077)
OKLCH	oklch(42.95% 0.108 134.7)
XYZ	xyz(5.3880, 8.4420, 2.1045)
Luminance	0.0844 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345C16 #3E165C

analogous

#575C16 #345C16 #165C1B

triadic

#345C16 #16345C #5C1634

tetradic

#345C16 #16575C #3E165C #5C1B16

square

#345C16 #16575C #3E165C #5C1B16

split-complementary

#345C16 #1B165C #5C1657

monochromatic

#0E1906 #182B0A #345C16 #508D22 #6CBF2E

Accessibility & contrast

On white

7.81

#345C16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#345C16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345C16

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345C16	#FFFFFF	#000000	##FFFFFF
##345C16	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60540A

Deuteranopia (green-blind)

#5A511D

Tritanopia (blue-blind)

#33584E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #345c16;
/* rgb */ color: rgb(52, 92, 22);
/* oklch */ color: oklch(43.0% 0.108 134.7);

Tailwind

colors: {
  custom: {
    50: '#6f8a58',
    500: '#345c16',
    950: '#000000',
  },
}

SCSS

$custom: #345c16;
$custom-light: #6f8a58;
$custom-dark: #000000;

JSON

{
  "hex": "#345c16",
  "rgb": {
    "r": 52,
    "g": 92,
    "b": 22
  },
  "hsl": {
    "h": 94.286,
    "s": 61.404,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42953,
    "c": 0.10832,
    "h": 134.7
  },
  "luminance": 0.08442
}

Semantic roles & 50–950 ramp

primary

#345C16

secondary

#6D3B93

accent

#43E59F

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#080C03

muted

#7B7D78

Preview Lab

Preview with #345C16

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

Preview Lab → · Contrast checker → · Palette generator →