#186D4E#186D4E

#186D4E is a mid, moderate teal. Relative luminance 0.117; OKLCH L 47.7% C 0.093 H 163.5°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#186D4E
RGB	rgb(24, 109, 78)
HSL	hsl(158, 64%, 26%)
HSV	hsv(158, 78%, 43%)
CMYK	cmyk(78%, 0%, 28.4%, 57.3%)
CIE-LAB	lab(40.70, -32.66, 10.39)
CIE-LCH	lch(40.70, 34.27, 162.36°)
OKLab	oklab(47.74% -0.0895 0.0265)
OKLCH	oklch(47.74% 0.093 163.5)
XYZ	xyz(7.2197, 11.6807, 9.0803)
Luminance	0.1168 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186D4E #6D1837

analogous

#186D23 #186D4E #18616D

triadic

#186D4E #4E186D #6D4E18

tetradic

#186D4E #23186D #6D1837 #616D18

square

#186D4E #23186D #6D1837 #616D18

split-complementary

#186D4E #6D1861 #6D2318

monochromatic

#061912 #0D3B2A #186D4E #239F72 #2ED196

Accessibility & contrast

On white

6.29

#186D4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#186D4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186D4E

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186D4E	#FFFFFF	#000000	##FFFFFF
##186D4E	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B654C

Deuteranopia (green-blind)

#605D50

Tritanopia (blue-blind)

#006D65

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #186d4e;
/* rgb */ color: rgb(24, 109, 78);
/* oklch */ color: oklch(47.7% 0.093 163.5);

Tailwind

colors: {
  custom: {
    50: '#63977f',
    500: '#186d4e',
    950: '#000000',
  },
}

SCSS

$custom: #186d4e;
$custom-light: #63977f;
$custom-dark: #000000;

JSON

{
  "hex": "#186d4e",
  "rgb": {
    "r": 24,
    "g": 109,
    "b": 78
  },
  "hsl": {
    "h": 158.118,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.47742,
    "c": 0.09337,
    "h": 163.5
  },
  "luminance": 0.11682
}

Semantic roles & 50–950 ramp

primary

#186D4E

secondary

#A33E63

accent

#417DE7

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060D0A

muted

#7A7E7C

Preview Lab

Preview with #186D4E

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

Preview Lab → · Contrast checker → · Palette generator →