#182E09#182E09

#182E09 is a dark, moderate yellow-green. Relative luminance 0.022; OKLCH L 27.3% C 0.066 H 135.0°. Best body text is #FFFFFF at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#182E09
RGB	rgb(24, 46, 9)
HSL	hsl(96, 67%, 11%)
HSV	hsv(96, 80%, 18%)
CMYK	cmyk(47.8%, 0%, 80.4%, 82%)
CIE-LAB	lab(16.34, -16.76, 19.56)
CIE-LCH	lch(16.34, 25.76, 130.60°)
OKLab	oklab(27.32% -0.0467 0.0467)
OKLCH	oklch(27.32% 0.066 135)
XYZ	xyz(1.4030, 2.1678, 0.6029)
Luminance	0.0217 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182E09 #1F092E

analogous

#2A2E09 #182E09 #092E0C

triadic

#182E09 #09182E #2E0918

tetradic

#182E09 #092A2E #1F092E #2E0C09

square

#182E09 #092A2E #1F092E #2E0C09

split-complementary

#182E09 #0C092E #2E092A

monochromatic

#0D1A05 #0D1A05 #182E09 #336113 #4D941D

Accessibility & contrast

On white

14.65

#182E09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#182E09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182E09

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182E09	#FFFFFF	#000000	##FFFFFF
##182E09	1.00	14.65	1.43	14.65
#FFFFFF	14.65	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302A05

Deuteranopia (green-blind)

#2D280C

Tritanopia (blue-blind)

#182C26

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #182e09;
/* rgb */ color: rgb(24, 46, 9);
/* oklch */ color: oklch(27.3% 0.066 135.0);

Tailwind

colors: {
  custom: {
    50: '#57674b',
    500: '#182e09',
    950: '#000000',
  },
}

SCSS

$custom: #182e09;
$custom-light: #57674b;
$custom-dark: #000000;

JSON

{
  "hex": "#182e09",
  "rgb": {
    "r": 24,
    "g": 46,
    "b": 9
  },
  "hsl": {
    "h": 95.676,
    "s": 67.273,
    "l": 10.784
  },
  "oklch": {
    "l": 0.27318,
    "c": 0.06604,
    "h": 135
  },
  "luminance": 0.02168
}

Semantic roles & 50–950 ramp

primary

#182E09

secondary

#50276C

accent

#3EEAA4

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030601

muted

#787A77

Preview Lab

Preview with #182E09

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

Preview Lab → · Contrast checker → · Palette generator →