#186D23#186D23

#186D23 is a mid, vivid green. Relative luminance 0.113; OKLCH L 46.9% C 0.134 H 144.8°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#186D23
RGB	rgb(24, 109, 35)
HSL	hsl(128, 64%, 26%)
HSV	hsv(128, 78%, 43%)
CMYK	cmyk(78%, 0%, 67.9%, 57.3%)
CIE-LAB	lab(40.00, -40.67, 33.34)
CIE-LCH	lch(40.00, 52.59, 140.66°)
OKLab	oklab(46.93% -0.1099 0.0775)
OKLCH	oklch(46.93% 0.134 144.8)
XYZ	xyz(6.1483, 11.2521, 3.4376)
Luminance	0.1125 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186D23 #6D1862

analogous

#376D18 #186D23 #186D4D

triadic

#186D23 #23186D #6D2318

tetradic

#186D23 #18376D #6D1862 #6D4D18

square

#186D23 #18376D #6D1862 #6D4D18

split-complementary

#186D23 #4D186D #6D1837

monochromatic

#061908 #0D3B13 #186D23 #239F33 #2ED143

Accessibility & contrast

On white

6.46

#186D23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#186D23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186D23

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186D23	#FFFFFF	#000000	##FFFFFF
##186D23	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F621A

Deuteranopia (green-blind)

#655C2A

Tritanopia (blue-blind)

#006A5E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #186d23;
/* rgb */ color: rgb(24, 109, 35);
/* oklch */ color: oklch(46.9% 0.134 144.8);

Tailwind

colors: {
  custom: {
    50: '#649861',
    500: '#186d23',
    950: '#000000',
  },
}

SCSS

$custom: #186d23;
$custom-light: #649861;
$custom-dark: #000000;

JSON

{
  "hex": "#186d23",
  "rgb": {
    "r": 24,
    "g": 109,
    "b": 35
  },
  "hsl": {
    "h": 127.765,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.46933,
    "c": 0.13445,
    "h": 144.8
  },
  "luminance": 0.11253
}

Semantic roles & 50–950 ramp

primary

#186D23

secondary

#A33E96

accent

#41D1E7

background

#F6F9F5

surface

#EBF2EA

border

#C6CCC6

text

#060E05

muted

#7A7E79

Preview Lab

Preview with #186D23

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

Preview Lab → · Contrast checker → · Palette generator →