#172811#172811

#172811 is a dark, muted green. Relative luminance 0.017; OKLCH L 25.5% C 0.047 H 138.0°. Best body text is #FFFFFF at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#172811
RGB	rgb(23, 40, 17)
HSL	hsl(104, 40%, 11%)
HSV	hsv(104, 58%, 16%)
CMYK	cmyk(42.5%, 0%, 57.5%, 84.3%)
CIE-LAB	lab(14.06, -12.71, 12.77)
CIE-LCH	lch(14.06, 18.02, 134.88°)
OKLab	oklab(25.48% -0.0348 0.0314)
OKLCH	oklch(25.48% 0.047 138)
XYZ	xyz(1.2133, 1.7402, 0.8022)
Luminance	0.0174 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#172811 #221128

analogous

#222811 #172811 #112816

triadic

#172811 #111728 #281117

tetradic

#172811 #112228 #221128 #281611

square

#172811 #112228 #221128 #281611

split-complementary

#172811 #161128 #281122

monochromatic

#0C1509 #0C1509 #172811 #305323 #487E36

Accessibility & contrast

On white

15.58

#172811 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#172811 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #172811

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##172811	#FFFFFF	#000000	##FFFFFF
##172811	1.00	15.58	1.35	15.58
#FFFFFF	15.58	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29250F

Deuteranopia (green-blind)

#272312

Tritanopia (blue-blind)

#162723

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #172811;
/* rgb */ color: rgb(23, 40, 17);
/* oklch */ color: oklch(25.5% 0.047 138.0);

Tailwind

colors: {
  custom: {
    50: '#55624f',
    500: '#172811',
    950: '#000000',
  },
}

SCSS

$custom: #172811;
$custom-light: #55624f;
$custom-dark: #000000;

JSON

{
  "hex": "#172811",
  "rgb": {
    "r": 23,
    "g": 40,
    "b": 17
  },
  "hsl": {
    "h": 104.348,
    "s": 40.351,
    "l": 11.176
  },
  "oklch": {
    "l": 0.25475,
    "c": 0.0469,
    "h": 138
  },
  "luminance": 0.0174
}

Semantic roles & 50–950 ramp

primary

#172811

secondary

#54355F

accent

#58D0B1

background

#F4F5F4

surface

#E8EAE7

border

#C4C6C3

text

#030502

muted

#787978

Preview Lab

Preview with #172811

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

Preview Lab → · Contrast checker → · Palette generator →