#186F1F#186F1F

#186F1F is a mid, vivid green. Relative luminance 0.117; OKLCH L 47.5% C 0.140 H 144.0°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#186F1F
RGB	rgb(24, 111, 31)
HSL	hsl(125, 64%, 26%)
HSV	hsv(125, 78%, 44%)
CMYK	cmyk(78.4%, 0%, 72.1%, 56.5%)
CIE-LAB	lab(40.67, -41.84, 35.90)
CIE-LCH	lch(40.67, 55.13, 139.37°)
OKLab	oklab(47.48% -0.1132 0.0824)
OKLCH	oklch(47.48% 0.14 144)
XYZ	xyz(6.3080, 11.6613, 3.2145)
Luminance	0.1166 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186F1F #6F1868

analogous

#3D6F18 #186F1F #186F4B

triadic

#186F1F #1F186F #6F1F18

tetradic

#186F1F #183D6F #6F1868 #6F4B18

square

#186F1F #183D6F #6F1868 #6F4B18

split-complementary

#186F1F #4B186F #6F183D

monochromatic

#051907 #0D3D11 #186F1F #23A12D #2FD23C

Accessibility & contrast

On white

6.30

#186F1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#186F1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186F1F

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186F1F	#FFFFFF	#000000	##FFFFFF
##186F1F	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716413

Deuteranopia (green-blind)

#685D27

Tritanopia (blue-blind)

#006C5F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #186f1f;
/* rgb */ color: rgb(24, 111, 31);
/* oklch */ color: oklch(47.5% 0.140 144.0);

Tailwind

colors: {
  custom: {
    50: '#65995f',
    500: '#186f1f',
    950: '#000000',
  },
}

SCSS

$custom: #186f1f;
$custom-light: #65995f;
$custom-dark: #000000;

JSON

{
  "hex": "#186f1f",
  "rgb": {
    "r": 24,
    "g": 111,
    "b": 31
  },
  "hsl": {
    "h": 124.828,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.47478,
    "c": 0.14004,
    "h": 144
  },
  "luminance": 0.11662
}

Semantic roles & 50–950 ramp

primary

#186F1F

secondary

#A53E9C

accent

#40DAE7

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060E05

muted

#7A7E79

Preview Lab

Preview with #186F1F

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

Preview Lab → · Contrast checker → · Palette generator →