#182D05#182D05

#182D05 is a dark, moderate yellow-green. Relative luminance 0.021; OKLCH L 27.0% C 0.069 H 133.2°. Best body text is #FFFFFF at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#182D05
RGB	rgb(24, 45, 5)
HSL	hsl(92, 80%, 10%)
HSV	hsv(92, 89%, 18%)
CMYK	cmyk(46.7%, 0%, 88.9%, 82.4%)
CIE-LAB	lab(15.91, -16.69, 20.64)
CIE-LCH	lch(15.91, 26.55, 128.95°)
OKLab	oklab(26.95% -0.0469 0.0499)
OKLCH	oklch(26.95% 0.069 133.2)
XYZ	xyz(1.3424, 2.0819, 0.4747)
Luminance	0.0208 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182D05 #1A052D

analogous

#2C2D05 #182D05 #052D06

triadic

#182D05 #05182D #2D0518

tetradic

#182D05 #052C2D #1A052D #2D0605

square

#182D05 #052C2D #1A052D #2D0605

split-complementary

#182D05 #06052D #2D052C

monochromatic

#0F1C03 #0F1C03 #182D05 #35640B #539B11

Accessibility & contrast

On white

14.83

#182D05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#182D05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182D05

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182D05	#FFFFFF	#000000	##FFFFFF
##182D05	1.00	14.83	1.42	14.83
#FFFFFF	14.83	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2901

Deuteranopia (green-blind)

#2C2708

Tritanopia (blue-blind)

#182B25

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #182d05;
/* rgb */ color: rgb(24, 45, 5);
/* oklch */ color: oklch(27.0% 0.069 133.2);

Tailwind

colors: {
  custom: {
    50: '#566649',
    500: '#182d05',
    950: '#000000',
  },
}

SCSS

$custom: #182d05;
$custom-light: #566649;
$custom-dark: #000000;

JSON

{
  "hex": "#182d05",
  "rgb": {
    "r": 24,
    "g": 45,
    "b": 5
  },
  "hsl": {
    "h": 91.5,
    "s": 80,
    "l": 9.804
  },
  "oklch": {
    "l": 0.2695,
    "c": 0.06854,
    "h": 133.2
  },
  "luminance": 0.02082
}

Semantic roles & 50–950 ramp

primary

#182D05

secondary

#491F6F

accent

#31F699

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030601

muted

#787A77

Preview Lab

Preview with #182D05

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

Preview Lab → · Contrast checker → · Palette generator →