#345E18#345E18

#345E18 is a dark, moderate yellow-green. Relative luminance 0.088; OKLCH L 43.5% C 0.110 H 135.4°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#345E18
RGB	rgb(52, 94, 24)
HSL	hsl(96, 59%, 23%)
HSV	hsv(96, 74%, 37%)
CMYK	cmyk(44.7%, 0%, 74.5%, 63.1%)
CIE-LAB	lab(35.60, -28.04, 33.93)
CIE-LCH	lch(35.60, 44.01, 129.57°)
OKLab	oklab(43.54% -0.0781 0.077)
OKLCH	oklch(43.54% 0.11 135.4)
XYZ	xyz(5.5836, 8.8011, 2.2686)
Luminance	0.0880 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345E18 #42185E

analogous

#575E18 #345E18 #185E1F

triadic

#345E18 #18345E #5E1834

tetradic

#345E18 #18575E #42185E #5E1F18

square

#345E18 #18575E #42185E #5E1F18

split-complementary

#345E18 #1F185E #5E1857

monochromatic

#0D1806 #192D0C #345E18 #4F8F24 #6AC031

Accessibility & contrast

On white

7.61

#345E18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#345E18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345E18

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345E18	#FFFFFF	#000000	##FFFFFF
##345E18	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62560D

Deuteranopia (green-blind)

#5C521E

Tritanopia (blue-blind)

#335A50

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #345e18;
/* rgb */ color: rgb(52, 94, 24);
/* oklch */ color: oklch(43.5% 0.110 135.4);

Tailwind

colors: {
  custom: {
    50: '#708c59',
    500: '#345e18',
    950: '#000000',
  },
}

SCSS

$custom: #345e18;
$custom-light: #708c59;
$custom-dark: #000000;

JSON

{
  "hex": "#345e18",
  "rgb": {
    "r": 52,
    "g": 94,
    "b": 24
  },
  "hsl": {
    "h": 96,
    "s": 59.322,
    "l": 23.137
  },
  "oklch": {
    "l": 0.43541,
    "c": 0.10971,
    "h": 135.4
  },
  "luminance": 0.08801
}

Semantic roles & 50–950 ramp

primary

#345E18

secondary

#723D94

accent

#45E3A4

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#080C04

muted

#7B7D79

Preview Lab

Preview with #345E18

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

Preview Lab → · Contrast checker → · Palette generator →