#18661B#18661B

#18661B is a dark, vivid green. Relative luminance 0.098; OKLCH L 44.8% C 0.132 H 143.5°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#18661B
RGB	rgb(24, 102, 27)
HSL	hsl(122, 62%, 25%)
HSV	hsv(122, 76%, 40%)
CMYK	cmyk(76.5%, 0%, 73.5%, 60%)
CIE-LAB	lab(37.44, -39.00, 34.22)
CIE-LCH	lch(37.44, 51.89, 138.73°)
OKLab	oklab(44.78% -0.1057 0.0784)
OKLCH	oklch(44.78% 0.132 143.5)
XYZ	xyz(5.3256, 9.7755, 2.6429)
Luminance	0.0978 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18661B #661863

analogous

#3C6618 #18661B #186642

triadic

#18661B #1B1866 #661B18

tetradic

#18661B #183C66 #661863 #664218

square

#18661B #183C66 #661863 #664218

split-complementary

#18661B #421866 #66183C

monochromatic

#061907 #0C340E #18661B #249828 #2FC935

Accessibility & contrast

On white

7.11

#18661B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#18661B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18661B

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18661B	#FFFFFF	#000000	##FFFFFF
##18661B	1.00	7.11	2.96	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685C10

Deuteranopia (green-blind)

#5F5622

Tritanopia (blue-blind)

#006357

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #18661b;
/* rgb */ color: rgb(24, 102, 27);
/* oklch */ color: oklch(44.8% 0.132 143.5);

Tailwind

colors: {
  custom: {
    50: '#63925c',
    500: '#18661b',
    950: '#000000',
  },
}

SCSS

$custom: #18661b;
$custom-light: #63925c;
$custom-dark: #000000;

JSON

{
  "hex": "#18661b",
  "rgb": {
    "r": 24,
    "g": 102,
    "b": 27
  },
  "hsl": {
    "h": 122.308,
    "s": 61.905,
    "l": 24.706
  },
  "oklch": {
    "l": 0.44781,
    "c": 0.13159,
    "h": 143.5
  },
  "luminance": 0.09776
}

Semantic roles & 50–950 ramp

primary

#18661B

secondary

#9C3E98

accent

#43DFE5

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #18661B

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

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