#186F33#186F33

#186F33 is a mid, vivid green. Relative luminance 0.118; OKLCH L 47.7% C 0.123 H 149.0°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#186F33
RGB	rgb(24, 111, 51)
HSL	hsl(139, 64%, 26%)
HSV	hsv(139, 78%, 44%)
CMYK	cmyk(78.4%, 0%, 54.1%, 56.5%)
CIE-LAB	lab(40.90, -39.14, 26.20)
CIE-LCH	lch(40.90, 47.10, 146.20°)
OKLab	oklab(47.74% -0.1052 0.0633)
OKLCH	oklch(47.74% 0.123 149)
XYZ	xyz(6.6581, 11.8013, 5.0583)
Luminance	0.1180 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186F33 #6F1854

analogous

#296F18 #186F33 #186F5F

triadic

#186F33 #33186F #6F3318

tetradic

#186F33 #18296F #6F1854 #6F5F18

square

#186F33 #18296F #6F1854 #6F5F18

split-complementary

#186F33 #5F186F #6F1829

monochromatic

#05190C #0D3D1C #186F33 #23A14A #2FD262

Accessibility & contrast

On white

6.25

#186F33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#186F33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186F33

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186F33	#FFFFFF	#000000	##FFFFFF
##186F33	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70652E

Deuteranopia (green-blind)

#665E37

Tritanopia (blue-blind)

#006D61

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #186f33;
/* rgb */ color: rgb(24, 111, 51);
/* oklch */ color: oklch(47.7% 0.123 149.0);

Tailwind

colors: {
  custom: {
    50: '#64996c',
    500: '#186f33',
    950: '#000000',
  },
}

SCSS

$custom: #186f33;
$custom-light: #64996c;
$custom-dark: #000000;

JSON

{
  "hex": "#186f33",
  "rgb": {
    "r": 24,
    "g": 111,
    "b": 51
  },
  "hsl": {
    "h": 138.621,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.47738,
    "c": 0.12281,
    "h": 149
  },
  "luminance": 0.11802
}

Semantic roles & 50–950 ramp

primary

#186F33

secondary

#A53E85

accent

#40B4E7

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E07

muted

#7A7E7A

Preview Lab

Preview with #186F33

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

Preview Lab → · Contrast checker → · Palette generator →