#345C1A#345C1A

#345C1A is a dark, moderate yellow-green. Relative luminance 0.085; OKLCH L 43.0% C 0.105 H 135.4°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#345C1A
RGB	rgb(52, 92, 26)
HSL	hsl(96, 56%, 23%)
HSV	hsv(96, 72%, 36%)
CMYK	cmyk(43.5%, 0%, 71.7%, 63.9%)
CIE-LAB	lab(34.92, -26.92, 32.32)
CIE-LCH	lch(34.92, 42.06, 129.79°)
OKLab	oklab(42.99% -0.0749 0.074)
OKLCH	oklch(42.99% 0.105 135.4)
XYZ	xyz(5.4296, 8.4587, 2.3237)
Luminance	0.0846 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345C1A #421A5C

analogous

#555C1A #345C1A #1A5C21

triadic

#345C1A #1A345C #5C1A34

tetradic

#345C1A #1A555C #421A5C #5C211A

square

#345C1A #1A555C #421A5C #5C211A

split-complementary

#345C1A #211A5C #5C1A55

monochromatic

#0D1807 #192C0D #345C1A #4F8C27 #6ABB35

Accessibility & contrast

On white

7.80

#345C1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#345C1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345C1A

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345C1A	#FFFFFF	#000000	##FFFFFF
##345C1A	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605411

Deuteranopia (green-blind)

#5A5120

Tritanopia (blue-blind)

#33584F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #345c1a;
/* rgb */ color: rgb(52, 92, 26);
/* oklch */ color: oklch(43.0% 0.105 135.4);

Tailwind

colors: {
  custom: {
    50: '#6f8a5a',
    500: '#345c1a',
    950: '#000000',
  },
}

SCSS

$custom: #345c1a;
$custom-light: #6f8a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#345c1a",
  "rgb": {
    "r": 52,
    "g": 92,
    "b": 26
  },
  "hsl": {
    "h": 96.364,
    "s": 55.932,
    "l": 23.137
  },
  "oklch": {
    "l": 0.42991,
    "c": 0.10525,
    "h": 135.4
  },
  "luminance": 0.08459
}

Semantic roles & 50–950 ramp

primary

#345C1A

secondary

#724092

accent

#49DFA4

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#080C04

muted

#7B7D79

Preview Lab

Preview with #345C1A

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

Preview Lab → · Contrast checker → · Palette generator →