#186E42#186E42

#186E42 is a mid, moderate green. Relative luminance 0.117; OKLCH L 47.7% C 0.106 H 155.6°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#186E42
RGB	rgb(24, 110, 66)
HSL	hsl(149, 64%, 26%)
HSV	hsv(149, 78%, 43%)
CMYK	cmyk(78.2%, 0%, 40%, 56.9%)
CIE-LAB	lab(40.80, -35.88, 17.60)
CIE-LCH	lch(40.80, 39.97, 153.87°)
OKLab	oklab(47.74% -0.0969 0.044)
OKLCH	oklch(47.74% 0.106 155.6)
XYZ	xyz(6.9353, 11.7386, 7.0535)
Luminance	0.1174 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186E42 #6E1844

analogous

#196E18 #186E42 #186E6D

triadic

#186E42 #42186E #6E4218

tetradic

#186E42 #18196E #6E1844 #6E6D18

square

#186E42 #18196E #6E1844 #6E6D18

split-complementary

#186E42 #6D186E #6E1819

monochromatic

#05190F #0D3C24 #186E42 #23A060 #2FD27E

Accessibility & contrast

On white

6.27

#186E42 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#186E42 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186E42

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186E42	#FFFFFF	#000000	##FFFFFF
##186E42	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D653F

Deuteranopia (green-blind)

#635D45

Tritanopia (blue-blind)

#006D63

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #186e42;
/* rgb */ color: rgb(24, 110, 66);
/* oklch */ color: oklch(47.7% 0.106 155.6);

Tailwind

colors: {
  custom: {
    50: '#639876',
    500: '#186e42',
    950: '#000000',
  },
}

SCSS

$custom: #186e42;
$custom-light: #639876;
$custom-dark: #000000;

JSON

{
  "hex": "#186e42",
  "rgb": {
    "r": 24,
    "g": 110,
    "b": 66
  },
  "hsl": {
    "h": 149.302,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.47736,
    "c": 0.1064,
    "h": 155.6
  },
  "luminance": 0.11739
}

Semantic roles & 50–950 ramp

primary

#186E42

secondary

#A43E72

accent

#4196E7

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060E08

muted

#7A7E7B

Preview Lab

Preview with #186E42

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

Preview Lab → · Contrast checker → · Palette generator →