#18681B#18681B

#18681B is a mid, vivid green. Relative luminance 0.102; OKLCH L 45.4% C 0.134 H 143.4°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#18681B
RGB	rgb(24, 104, 27)
HSL	hsl(122, 63%, 25%)
HSV	hsv(122, 77%, 41%)
CMYK	cmyk(76.9%, 0%, 74%, 59.2%)
CIE-LAB	lab(38.15, -39.73, 34.98)
CIE-LCH	lch(38.15, 52.93, 138.64°)
OKLab	oklab(45.38% -0.1077 0.0799)
OKLCH	oklch(45.38% 0.134 143.4)
XYZ	xyz(5.5245, 10.1733, 2.7092)
Luminance	0.1017 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18681B #681865

analogous

#3D6818 #18681B #186843

triadic

#18681B #1B1868 #681B18

tetradic

#18681B #183D68 #681865 #684318

square

#18681B #183D68 #681865 #684318

split-complementary

#18681B #431868 #68183D

monochromatic

#061906 #0D360E #18681B #239A28 #2FCB35

Accessibility & contrast

On white

6.92

#18681B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#18681B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18681B

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18681B	#FFFFFF	#000000	##FFFFFF
##18681B	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5E0F

Deuteranopia (green-blind)

#615723

Tritanopia (blue-blind)

#006559

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #18681b;
/* rgb */ color: rgb(24, 104, 27);
/* oklch */ color: oklch(45.4% 0.134 143.4);

Tailwind

colors: {
  custom: {
    50: '#63945c',
    500: '#18681b',
    950: '#000000',
  },
}

SCSS

$custom: #18681b;
$custom-light: #63945c;
$custom-dark: #000000;

JSON

{
  "hex": "#18681b",
  "rgb": {
    "r": 24,
    "g": 104,
    "b": 27
  },
  "hsl": {
    "h": 122.25,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.45375,
    "c": 0.13413,
    "h": 143.4
  },
  "luminance": 0.10174
}

Semantic roles & 50–950 ramp

primary

#18681B

secondary

#9E3E9A

accent

#42DFE6

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #18681B

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

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