#182004#182004

#182004 is a very dark, muted yellow-green. Relative luminance 0.012; OKLCH L 22.8% C 0.049 H 123.4°. Best body text is #FFFFFF at 16.84:1 contrast (WCAG AA passes).

Color values

HEX	#182004
RGB	rgb(24, 32, 4)
HSL	hsl(77, 78%, 7%)
HSV	hsv(77, 88%, 13%)
CMYK	cmyk(25%, 0%, 87.5%, 87.5%)
CIE-LAB	lab(10.82, -9.24, 14.29)
CIE-LCH	lch(10.82, 17.02, 122.88°)
OKLab	oklab(22.81% -0.0268 0.0406)
OKLCH	oklch(22.81% 0.049 123.4)
XYZ	xyz(0.9151, 1.2360, 0.3052)
Luminance	0.0124 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 13.78

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182004 #0C0420

analogous

#201A04 #182004 #0A2004

triadic

#182004 #041820 #200418

tetradic

#182004 #04201A #0C0420 #20040A

square

#182004 #04201A #0C0420 #20040A

split-complementary

#182004 #040A20 #1A0420

monochromatic

#141B03 #141B03 #182004 #41560B #6A8D12

Accessibility & contrast

On white

16.84

#182004 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#182004 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182004

16.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182004	#FFFFFF	#000000	##FFFFFF
##182004	1.00	16.84	1.25	16.84
#FFFFFF	16.84	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221D02

Deuteranopia (green-blind)

#211D06

Tritanopia (blue-blind)

#1A1E1A

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #182004;
/* rgb */ color: rgb(24, 32, 4);
/* oklch */ color: oklch(22.8% 0.049 123.4);

Tailwind

colors: {
  custom: {
    50: '#545b48',
    500: '#182004',
    950: '#000000',
  },
}

SCSS

$custom: #182004;
$custom-light: #545b48;
$custom-dark: #000000;

JSON

{
  "hex": "#182004",
  "rgb": {
    "r": 24,
    "g": 32,
    "b": 4
  },
  "hsl": {
    "h": 77.143,
    "s": 77.778,
    "l": 7.059
  },
  "oklch": {
    "l": 0.22806,
    "c": 0.04865,
    "h": 123.4
  },
  "luminance": 0.01236
}

Semantic roles & 50–950 ramp

primary

#182004

secondary

#311D63

accent

#34F46B

background

#F4F5F4

surface

#E7E9E6

border

#C3C5C2

text

#030400

muted

#787977

Preview Lab

Preview with #182004

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

Preview Lab → · Contrast checker → · Palette generator →