#182600#182600

#182600 is a very dark, moderate yellow-green. Relative luminance 0.016; OKLCH L 24.6% C 0.064 H 127.6°. Best body text is #FFFFFF at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#182600
RGB	rgb(24, 38, 0)
HSL	hsl(82, 100%, 7%)
HSV	hsv(82, 100%, 15%)
CMYK	cmyk(36.8%, 0%, 100%, 85.1%)
CIE-LAB	lab(13.11, -13.42, 19.05)
CIE-LCH	lch(13.11, 23.30, 125.17°)
OKLab	oklab(24.65% -0.039 0.0508)
OKLCH	oklch(24.65% 0.064 127.6)
XYZ	xyz(1.0698, 1.5804, 0.2487)
Luminance	0.0158 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182600 #0E0026

analogous

#262100 #182600 #052600

triadic

#182600 #001826 #260018

tetradic

#182600 #002621 #0E0026 #260005

square

#182600 #002621 #0E0026 #260005

split-complementary

#182600 #000526 #210026

monochromatic

#131F00 #131F00 #182600 #3F6300 #65A000

Accessibility & contrast

On white

15.96

#182600 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#182600 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182600

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182600	#FFFFFF	#000000	##FFFFFF
##182600	1.00	15.96	1.32	15.96
#FFFFFF	15.96	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292200

Deuteranopia (green-blind)

#272102

Tritanopia (blue-blind)

#19241F

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #182600;
/* rgb */ color: rgb(24, 38, 0);
/* oklch */ color: oklch(24.6% 0.064 127.6);

Tailwind

colors: {
  custom: {
    50: '#556046',
    500: '#182600',
    950: '#000000',
  },
}

SCSS

$custom: #182600;
$custom-light: #556046;
$custom-dark: #000000;

JSON

{
  "hex": "#182600",
  "rgb": {
    "r": 24,
    "g": 38,
    "b": 0
  },
  "hsl": {
    "h": 82.105,
    "s": 100,
    "l": 7.451
  },
  "oklch": {
    "l": 0.24645,
    "c": 0.06404,
    "h": 127.6
  },
  "luminance": 0.0158
}

Semantic roles & 50–950 ramp

primary

#182600

secondary

#35136E

accent

#29FF78

background

#F5F5F3

surface

#E9E9E5

border

#C5C5C1

text

#030500

muted

#787977

Preview Lab

Preview with #182600

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

Preview Lab → · Contrast checker → · Palette generator →