#18641C#18641C

#18641C is a dark, vivid green. Relative luminance 0.094; OKLCH L 44.2% C 0.128 H 143.7°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#18641C
RGB	rgb(24, 100, 28)
HSL	hsl(123, 61%, 24%)
HSV	hsv(123, 76%, 39%)
CMYK	cmyk(76%, 0%, 72%, 60.8%)
CIE-LAB	lab(36.73, -38.16, 33.02)
CIE-LCH	lch(36.73, 50.46, 139.13°)
OKLab	oklab(44.2% -0.1034 0.076)
OKLCH	oklch(44.2% 0.128 143.7)
XYZ	xyz(5.1431, 9.3918, 2.6401)
Luminance	0.0939 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18641C #641860

analogous

#3A6418 #18641C #186442

triadic

#18641C #1C1864 #641C18

tetradic

#18641C #183A64 #641860 #644218

square

#18641C #183A64 #641860 #644218

split-complementary

#18641C #421864 #64183A

monochromatic

#061907 #0C330E #18641C #24952A #30C738

Accessibility & contrast

On white

7.30

#18641C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#18641C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18641C

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18641C	#FFFFFF	#000000	##FFFFFF
##18641C	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665A12

Deuteranopia (green-blind)

#5D5423

Tritanopia (blue-blind)

#006155

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #18641c;
/* rgb */ color: rgb(24, 100, 28);
/* oklch */ color: oklch(44.2% 0.128 143.7);

Tailwind

colors: {
  custom: {
    50: '#62915c',
    500: '#18641c',
    950: '#000000',
  },
}

SCSS

$custom: #18641c;
$custom-light: #62915c;
$custom-dark: #000000;

JSON

{
  "hex": "#18641c",
  "rgb": {
    "r": 24,
    "g": 100,
    "b": 28
  },
  "hsl": {
    "h": 123.158,
    "s": 61.29,
    "l": 24.314
  },
  "oklch": {
    "l": 0.44196,
    "c": 0.12829,
    "h": 143.7
  },
  "luminance": 0.09392
}

Semantic roles & 50–950 ramp

primary

#18641C

secondary

#9A3E95

accent

#43DCE4

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #18641C

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

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