#182709#182709

#182709 is a dark, muted yellow-green. Relative luminance 0.017; OKLCH L 25.1% C 0.054 H 131.7°. Best body text is #FFFFFF at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#182709
RGB	rgb(24, 39, 9)
HSL	hsl(90, 63%, 9%)
HSV	hsv(90, 77%, 15%)
CMYK	cmyk(38.5%, 0%, 76.9%, 84.7%)
CIE-LAB	lab(13.62, -12.84, 16.06)
CIE-LCH	lch(13.62, 20.56, 128.64°)
OKLab	oklab(25.1% -0.0359 0.0404)
OKLCH	oklch(25.1% 0.054 131.7)
XYZ	xyz(1.1515, 1.6649, 0.5191)
Luminance	0.0167 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182709 #180927

analogous

#272709 #182709 #092709

triadic

#182709 #091827 #270918

tetradic

#182709 #092727 #180927 #270909

square

#182709 #092727 #180927 #270909

split-complementary

#182709 #090927 #270927

monochromatic

#0F1906 #0F1906 #182709 #375914 #558A20

Accessibility & contrast

On white

15.75

#182709 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#182709 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182709

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182709	#FFFFFF	#000000	##FFFFFF
##182709	1.00	15.75	1.33	15.75
#FFFFFF	15.75	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292406

Deuteranopia (green-blind)

#27220B

Tritanopia (blue-blind)

#182521

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #182709;
/* rgb */ color: rgb(24, 39, 9);
/* oklch */ color: oklch(25.1% 0.054 131.7);

Tailwind

colors: {
  custom: {
    50: '#55614b',
    500: '#182709',
    950: '#000000',
  },
}

SCSS

$custom: #182709;
$custom-light: #55614b;
$custom-dark: #000000;

JSON

{
  "hex": "#182709",
  "rgb": {
    "r": 24,
    "g": 39,
    "b": 9
  },
  "hsl": {
    "h": 90,
    "s": 62.5,
    "l": 9.412
  },
  "oklch": {
    "l": 0.25098,
    "c": 0.05409,
    "h": 131.7
  },
  "luminance": 0.01665
}

Semantic roles & 50–950 ramp

primary

#182709

secondary

#462764

accent

#42E694

background

#F5F5F4

surface

#E9E9E7

border

#C5C5C3

text

#030501

muted

#787977

Preview Lab

Preview with #182709

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

Preview Lab → · Contrast checker → · Palette generator →