#182D10#182D10

#182D10 is a dark, muted green. Relative luminance 0.021; OKLCH L 27.1% C 0.057 H 137.8°. Best body text is #FFFFFF at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#182D10
RGB	rgb(24, 45, 16)
HSL	hsl(103, 48%, 12%)
HSV	hsv(103, 64%, 18%)
CMYK	cmyk(46.7%, 0%, 64.4%, 82.4%)
CIE-LAB	lab(16.05, -15.31, 15.90)
CIE-LCH	lch(16.05, 22.07, 133.93°)
OKLab	oklab(27.1% -0.0421 0.0382)
OKLCH	oklch(27.1% 0.057 137.8)
XYZ	xyz(1.4086, 2.1083, 0.8228)
Luminance	0.0211 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182D10 #25102D

analogous

#272D10 #182D10 #102D17

triadic

#182D10 #10182D #2D1018

tetradic

#182D10 #10272D #25102D #2D1710

square

#182D10 #10272D #25102D #2D1710

split-complementary

#182D10 #17102D #2D1027

monochromatic

#0C1708 #0C1708 #182D10 #305A20 #488730

Accessibility & contrast

On white

14.77

#182D10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#182D10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182D10

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182D10	#FFFFFF	#000000	##FFFFFF
##182D10	1.00	14.77	1.42	14.77
#FFFFFF	14.77	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F290D

Deuteranopia (green-blind)

#2C2712

Tritanopia (blue-blind)

#172B26

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #182d10;
/* rgb */ color: rgb(24, 45, 16);
/* oklch */ color: oklch(27.1% 0.057 137.8);

Tailwind

colors: {
  custom: {
    50: '#56664f',
    500: '#182d10',
    950: '#000000',
  },
}

SCSS

$custom: #182d10;
$custom-light: #56664f;
$custom-dark: #000000;

JSON

{
  "hex": "#182d10",
  "rgb": {
    "r": 24,
    "g": 45,
    "b": 16
  },
  "hsl": {
    "h": 103.448,
    "s": 47.541,
    "l": 11.961
  },
  "oklch": {
    "l": 0.27103,
    "c": 0.05684,
    "h": 137.8
  },
  "luminance": 0.02108
}

Semantic roles & 50–950 ramp

primary

#182D10

secondary

#583366

accent

#51D7B2

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030602

muted

#787A78

Preview Lab

Preview with #182D10

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

Preview Lab → · Contrast checker → · Palette generator →