#183F0E#183F0E

#183F0E is a dark, moderate green. Relative luminance 0.038; OKLCH L 32.7% C 0.088 H 139.9°. Best body text is #FFFFFF at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#183F0E
RGB	rgb(24, 63, 14)
HSL	hsl(108, 64%, 15%)
HSV	hsv(108, 78%, 25%)
CMYK	cmyk(61.9%, 0%, 77.8%, 75.3%)
CIE-LAB	lab(22.93, -24.60, 24.86)
CIE-LCH	lch(22.93, 34.98, 134.70°)
OKLab	oklab(32.74% -0.0675 0.0569)
OKLCH	oklch(32.74% 0.088 139.9)
XYZ	xyz(2.2334, 3.7807, 1.0274)
Luminance	0.0378 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#183F0E #350E3F

analogous

#303F0E #183F0E #0E3F1C

triadic

#183F0E #0E183F #3F0E18

tetradic

#183F0E #0E303F #350E3F #3F1C0E

square

#183F0E #0E303F #350E3F #3F1C0E

split-complementary

#183F0E #1C0E3F #3F0E30

monochromatic

#0A1906 #0A1906 #183F0E #2B7119 #3EA324

Accessibility & contrast

On white

11.96

#183F0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#183F0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #183F0E

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##183F0E	#FFFFFF	#000000	##FFFFFF
##183F0E	1.00	11.96	1.76	11.96
#FFFFFF	11.96	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413907

Deuteranopia (green-blind)

#3C3513

Tritanopia (blue-blind)

#143D35

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #183f0e;
/* rgb */ color: rgb(24, 63, 14);
/* oklch */ color: oklch(32.7% 0.088 139.9);

Tailwind

colors: {
  custom: {
    50: '#5a744f',
    500: '#183f0e',
    950: '#000000',
  },
}

SCSS

$custom: #183f0e;
$custom-light: #5a744f;
$custom-dark: #000000;

JSON

{
  "hex": "#183f0e",
  "rgb": {
    "r": 24,
    "g": 63,
    "b": 14
  },
  "hsl": {
    "h": 107.755,
    "s": 63.636,
    "l": 15.098
  },
  "oklch": {
    "l": 0.32744,
    "c": 0.08829,
    "h": 139.9
  },
  "luminance": 0.03781
}

Semantic roles & 50–950 ramp

primary

#183F0E

secondary

#6B2F7A

accent

#41E7C5

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040802

muted

#797B78

Preview Lab

Preview with #183F0E

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

Preview Lab → · Contrast checker → · Palette generator →