#18451C#18451C

#18451C is a dark, moderate green. Relative luminance 0.045; OKLCH L 34.8% C 0.084 H 145.1°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#18451C
RGB	rgb(24, 69, 28)
HSL	hsl(125, 48%, 18%)
HSV	hsv(125, 65%, 27%)
CMYK	cmyk(65.2%, 0%, 59.4%, 72.9%)
CIE-LAB	lab(25.36, -25.46, 20.08)
CIE-LCH	lch(25.36, 32.43, 141.74°)
OKLab	oklab(34.8% -0.069 0.0482)
OKLCH	oklch(34.8% 0.084 145.1)
XYZ	xyz(2.7142, 4.5340, 1.8305)
Luminance	0.0453 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Pine Green

#0A481E

ΔE00 2.06

Hunter Green (survey)

#0B4008

ΔE00 3.79

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18451C #451841

analogous

#2A4518 #18451C #184532

triadic

#18451C #1C1845 #451C18

tetradic

#18451C #182A45 #451841 #453218

square

#18451C #182A45 #451841 #453218

split-complementary

#18451C #321845 #45182A

monochromatic

#081709 #08180A #18451C #28722E #38A041

Accessibility & contrast

On white

11.01

#18451C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#18451C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18451C

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18451C	#FFFFFF	#000000	##FFFFFF
##18451C	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463F18

Deuteranopia (green-blind)

#403B1F

Tritanopia (blue-blind)

#0F433C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #18451c;
/* rgb */ color: rgb(24, 69, 28);
/* oklch */ color: oklch(34.8% 0.084 145.1);

Tailwind

colors: {
  custom: {
    50: '#5a7959',
    500: '#18451c',
    950: '#000000',
  },
}

SCSS

$custom: #18451c;
$custom-light: #5a7959;
$custom-dark: #000000;

JSON

{
  "hex": "#18451c",
  "rgb": {
    "r": 24,
    "g": 69,
    "b": 28
  },
  "hsl": {
    "h": 125.333,
    "s": 48.387,
    "l": 18.235
  },
  "oklch": {
    "l": 0.348,
    "c": 0.08415,
    "h": 145.1
  },
  "luminance": 0.04534
}

Semantic roles & 50–950 ramp

primary

#18451C

secondary

#7C3D76

accent

#50CCD8

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#040903

muted

#797B78

Preview Lab

Preview with #18451C

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

Preview Lab → · Contrast checker → · Palette generator →