#345A11#345A11

#345A11 is a dark, moderate yellow-green. Relative luminance 0.081; OKLCH L 42.3% C 0.109 H 133.6°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#345A11
RGB	rgb(52, 90, 17)
HSL	hsl(91, 68%, 21%)
HSV	hsv(91, 81%, 35%)
CMYK	cmyk(42.2%, 0%, 81.1%, 64.7%)
CIE-LAB	lab(34.15, -26.69, 35.36)
CIE-LCH	lch(34.15, 44.30, 127.05°)
OKLab	oklab(42.34% -0.075 0.0789)
OKLCH	oklch(42.34% 0.109 133.6)
XYZ	xyz(5.1734, 8.0826, 1.8177)
Luminance	0.0808 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345A11 #37115A

analogous

#585A11 #345A11 #115A12

triadic

#345A11 #11345A #5A1134

tetradic

#345A11 #11585A #37115A #5A1211

square

#345A11 #11585A #37115A #5A1211

split-complementary

#345A11 #12115A #5A1158

monochromatic

#0F1A05 #162707 #345A11 #528D1B #6FC124

Accessibility & contrast

On white

8.03

#345A11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#345A11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345A11

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345A11	#FFFFFF	#000000	##FFFFFF
##345A11	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5203

Deuteranopia (green-blind)

#594F18

Tritanopia (blue-blind)

#34564C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #345a11;
/* rgb */ color: rgb(52, 90, 17);
/* oklch */ color: oklch(42.3% 0.109 133.6);

Tailwind

colors: {
  custom: {
    50: '#6f8955',
    500: '#345a11',
    950: '#000000',
  },
}

SCSS

$custom: #345a11;
$custom-light: #6f8955;
$custom-dark: #000000;

JSON

{
  "hex": "#345a11",
  "rgb": {
    "r": 52,
    "g": 90,
    "b": 17
  },
  "hsl": {
    "h": 91.233,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.42342,
    "c": 0.10887,
    "h": 133.6
  },
  "luminance": 0.08083
}

Semantic roles & 50–950 ramp

primary

#345A11

secondary

#653493

accent

#3DEB97

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#080B03

muted

#7B7C78

Preview Lab

Preview with #345A11

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

Preview Lab → · Contrast checker → · Palette generator →