#186C3E#186C3E

#186C3E is a mid, moderate green. Relative luminance 0.113; OKLCH L 47.1% C 0.108 H 154.1°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#186C3E
RGB	rgb(24, 108, 62)
HSL	hsl(147, 64%, 26%)
HSV	hsv(147, 78%, 42%)
CMYK	cmyk(77.8%, 0%, 42.6%, 57.6%)
CIE-LAB	lab(40.03, -35.89, 18.90)
CIE-LCH	lch(40.03, 40.57, 152.23°)
OKLab	oklab(47.08% -0.0967 0.047)
OKLCH	oklch(47.08% 0.108 154.1)
XYZ	xyz(6.6081, 11.2663, 6.3828)
Luminance	0.1127 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186C3E #6C1846

analogous

#1C6C18 #186C3E #186C68

triadic

#186C3E #3E186C #6C3E18

tetradic

#186C3E #181C6C #6C1846 #6C6818

square

#186C3E #181C6C #6C1846 #6C6818

split-complementary

#186C3E #68186C #6C181C

monochromatic

#06190E #0D3A21 #186C3E #239E5B #2ED077

Accessibility & contrast

On white

6.45

#186C3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#186C3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186C3E

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186C3E	#FFFFFF	#000000	##FFFFFF
##186C3E	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C633B

Deuteranopia (green-blind)

#625B41

Tritanopia (blue-blind)

#006B61

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #186c3e;
/* rgb */ color: rgb(24, 108, 62);
/* oklch */ color: oklch(47.1% 0.108 154.1);

Tailwind

colors: {
  custom: {
    50: '#639774',
    500: '#186c3e',
    950: '#000000',
  },
}

SCSS

$custom: #186c3e;
$custom-light: #639774;
$custom-dark: #000000;

JSON

{
  "hex": "#186c3e",
  "rgb": {
    "r": 24,
    "g": 108,
    "b": 62
  },
  "hsl": {
    "h": 147.143,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47075,
    "c": 0.10757,
    "h": 154.1
  },
  "luminance": 0.11267
}

Semantic roles & 50–950 ramp

primary

#186C3E

secondary

#A23E75

accent

#419CE7

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #186C3E

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

Preview Lab → · Contrast checker → · Palette generator →