#18440C#18440C

#18440C is a dark, moderate green. Relative luminance 0.044; OKLCH L 34.3% C 0.097 H 139.9°. Best body text is #FFFFFF at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#18440C
RGB	rgb(24, 68, 12)
HSL	hsl(107, 70%, 16%)
HSV	hsv(107, 82%, 27%)
CMYK	cmyk(64.7%, 0%, 82.4%, 73.3%)
CIE-LAB	lab(24.81, -27.01, 27.71)
CIE-LCH	lch(24.81, 38.70, 134.27°)
OKLab	oklab(34.29% -0.0742 0.0626)
OKLCH	oklch(34.29% 0.097 139.9)
XYZ	xyz(2.5101, 4.3548, 1.0560)
Luminance	0.0435 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forrest Green

#154406

ΔE00 0.98

Hunter Green (survey)

#0B4008

ΔE00 1.77

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18440C #380C44

analogous

#34440C #18440C #0C441C

triadic

#18440C #0C1844 #440C18

tetradic

#18440C #0C3444 #380C44 #441C0C

square

#18440C #0C3444 #380C44 #441C0C

split-complementary

#18440C #1C0C44 #440C34

monochromatic

#091A05 #091A05 #18440C #2A7815 #3DAC1E

Accessibility & contrast

On white

11.22

#18440C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#18440C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18440C

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18440C	#FFFFFF	#000000	##FFFFFF
##18440C	1.00	11.22	1.87	11.22
#FFFFFF	11.22	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D03

Deuteranopia (green-blind)

#413912

Tritanopia (blue-blind)

#134139

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #18440c;
/* rgb */ color: rgb(24, 68, 12);
/* oklch */ color: oklch(34.3% 0.097 139.9);

Tailwind

colors: {
  custom: {
    50: '#5b784f',
    500: '#18440c',
    950: '#000000',
  },
}

SCSS

$custom: #18440c;
$custom-light: #5b784f;
$custom-dark: #000000;

JSON

{
  "hex": "#18440c",
  "rgb": {
    "r": 24,
    "g": 68,
    "b": 12
  },
  "hsl": {
    "h": 107.143,
    "s": 70,
    "l": 15.686
  },
  "oklch": {
    "l": 0.34288,
    "c": 0.09703,
    "h": 139.9
  },
  "luminance": 0.04355
}

Semantic roles & 50–950 ramp

primary

#18440C

secondary

#6E2C80

accent

#3BEDC7

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040902

muted

#797B78

Preview Lab

Preview with #18440C

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

Preview Lab → · Contrast checker → · Palette generator →