#18340D#18340D

#18340D is a dark, moderate green. Relative luminance 0.027; OKLCH L 29.3% C 0.072 H 138.0°. Best body text is #FFFFFF at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#18340D
RGB	rgb(24, 52, 13)
HSL	hsl(103, 60%, 13%)
HSV	hsv(103, 75%, 20%)
CMYK	cmyk(53.8%, 0%, 75%, 79.6%)
CIE-LAB	lab(18.71, -19.44, 20.68)
CIE-LCH	lch(18.71, 28.38, 133.22°)
OKLab	oklab(29.27% -0.0536 0.0482)
OKLCH	oklch(29.27% 0.072 138)
XYZ	xyz(1.6773, 2.6791, 0.8094)
Luminance	0.0268 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18340D #290D34

analogous

#2B340D #18340D #0D3415

triadic

#18340D #0D1834 #340D18

tetradic

#18340D #0D2B34 #290D34 #34150D

square

#18340D #0D2B34 #290D34 #34150D

split-complementary

#18340D #150D34 #340D2B

monochromatic

#0B1806 #0B1806 #18340D #2F6519 #459625

Accessibility & contrast

On white

13.67

#18340D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#18340D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18340D

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18340D	#FFFFFF	#000000	##FFFFFF
##18340D	1.00	13.67	1.54	13.67
#FFFFFF	13.67	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362F08

Deuteranopia (green-blind)

#322D10

Tritanopia (blue-blind)

#16322C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #18340d;
/* rgb */ color: rgb(24, 52, 13);
/* oklch */ color: oklch(29.3% 0.072 138.0);

Tailwind

colors: {
  custom: {
    50: '#586c4d',
    500: '#18340d',
    950: '#000000',
  },
}

SCSS

$custom: #18340d;
$custom-light: #586c4d;
$custom-dark: #000000;

JSON

{
  "hex": "#18340d",
  "rgb": {
    "r": 24,
    "g": 52,
    "b": 13
  },
  "hsl": {
    "h": 103.077,
    "s": 60,
    "l": 12.745
  },
  "oklch": {
    "l": 0.29269,
    "c": 0.07208,
    "h": 138
  },
  "luminance": 0.02679
}

Semantic roles & 50–950 ramp

primary

#18340D

secondary

#5D2D6F

accent

#45E3B6

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030701

muted

#787A77

Preview Lab

Preview with #18340D

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

Preview Lab → · Contrast checker → · Palette generator →