#186A33#186A33

#186A33 is a mid, moderate green. Relative luminance 0.107; OKLCH L 46.3% C 0.116 H 149.7°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#186A33
RGB	rgb(24, 106, 51)
HSL	hsl(140, 63%, 25%)
HSV	hsv(140, 77%, 42%)
CMYK	cmyk(77.4%, 0%, 51.9%, 58.4%)
CIE-LAB	lab(39.14, -37.18, 24.02)
CIE-LCH	lch(39.14, 44.27, 147.14°)
OKLab	oklab(46.28% -0.1 0.0584)
OKLCH	oklch(46.28% 0.116 149.7)
XYZ	xyz(6.1278, 10.7406, 4.8815)
Luminance	0.1074 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186A33 #6A184F

analogous

#266A18 #186A33 #186A5C

triadic

#186A33 #33186A #6A3318

tetradic

#186A33 #18266A #6A184F #6A5C18

square

#186A33 #18266A #6A184F #6A5C18

split-complementary

#186A33 #5C186A #6A1826

monochromatic

#06190C #0D381B #186A33 #239C4B #2FCE63

Accessibility & contrast

On white

6.67

#186A33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#186A33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186A33

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186A33	#FFFFFF	#000000	##FFFFFF
##186A33	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B602E

Deuteranopia (green-blind)

#615937

Tritanopia (blue-blind)

#00685D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #186a33;
/* rgb */ color: rgb(24, 106, 51);
/* oklch */ color: oklch(46.3% 0.116 149.7);

Tailwind

colors: {
  custom: {
    50: '#63956c',
    500: '#186a33',
    950: '#000000',
  },
}

SCSS

$custom: #186a33;
$custom-light: #63956c;
$custom-dark: #000000;

JSON

{
  "hex": "#186a33",
  "rgb": {
    "r": 24,
    "g": 106,
    "b": 51
  },
  "hsl": {
    "h": 139.756,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46283,
    "c": 0.11582,
    "h": 149.7
  },
  "luminance": 0.10741
}

Semantic roles & 50–950 ramp

primary

#186A33

secondary

#A03E80

accent

#42B0E6

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D07

muted

#7A7E7A

Preview Lab

Preview with #186A33

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

Preview Lab → · Contrast checker → · Palette generator →