#18360A#18360A

#18360A is a dark, moderate green. Relative luminance 0.029; OKLCH L 29.9% C 0.078 H 137.5°. Best body text is #FFFFFF at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#18360A
RGB	rgb(24, 54, 10)
HSL	hsl(101, 69%, 13%)
HSV	hsv(101, 81%, 21%)
CMYK	cmyk(55.6%, 0%, 81.5%, 78.8%)
CIE-LAB	lab(19.45, -20.76, 22.87)
CIE-LCH	lch(19.45, 30.89, 132.23°)
OKLab	oklab(29.87% -0.0574 0.0527)
OKLCH	oklch(29.87% 0.078 137.5)
XYZ	xyz(1.7506, 2.8543, 0.7458)
Luminance	0.0285 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 6.67

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18360A #280A36

analogous

#2E360A #18360A #0A3612

triadic

#18360A #0A1836 #360A18

tetradic

#18360A #0A2E36 #280A36 #36120A

square

#18360A #0A2E36 #280A36 #36120A

split-complementary

#18360A #120A36 #360A2E

monochromatic

#0B1A05 #0B1A05 #18360A #2F6A14 #469D1D

Accessibility & contrast

On white

13.37

#18360A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#18360A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18360A

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18360A	#FFFFFF	#000000	##FFFFFF
##18360A	1.00	13.37	1.57	13.37
#FFFFFF	13.37	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383105

Deuteranopia (green-blind)

#342E0E

Tritanopia (blue-blind)

#16342D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #18360a;
/* rgb */ color: rgb(24, 54, 10);
/* oklch */ color: oklch(29.9% 0.078 137.5);

Tailwind

colors: {
  custom: {
    50: '#586d4c',
    500: '#18360a',
    950: '#000000',
  },
}

SCSS

$custom: #18360a;
$custom-light: #586d4c;
$custom-dark: #000000;

JSON

{
  "hex": "#18360a",
  "rgb": {
    "r": 24,
    "g": 54,
    "b": 10
  },
  "hsl": {
    "h": 100.909,
    "s": 68.75,
    "l": 12.549
  },
  "oklch": {
    "l": 0.29867,
    "c": 0.07793,
    "h": 137.5
  },
  "luminance": 0.02854
}

Semantic roles & 50–950 ramp

primary

#18360A

secondary

#5C2873

accent

#3CECB4

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030701

muted

#787A77

Preview Lab

Preview with #18360A

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

Preview Lab → · Contrast checker → · Palette generator →