#186A64#186A64

#186A64 is a mid, moderate teal. Relative luminance 0.114; OKLCH L 47.6% C 0.075 H 187.6°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#186A64
RGB	rgb(24, 106, 100)
HSL	hsl(176, 63%, 25%)
HSV	hsv(176, 77%, 42%)
CMYK	cmyk(77.4%, 0%, 5.7%, 58.4%)
CIE-LAB	lab(40.28, -25.03, -3.54)
CIE-LCH	lch(40.28, 25.28, 188.04°)
OKLab	oklab(47.6% -0.0748 -0.01)
OKLCH	oklch(47.6% 0.075 187.6)
XYZ	xyz(7.8299, 11.4214, 13.8460)
Luminance	0.1142 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186A64 #6A181E

analogous

#186A3B #186A64 #18476A

triadic

#186A64 #64186A #6A6418

tetradic

#186A64 #3B186A #6A181E #476A18

square

#186A64 #3B186A #6A181E #476A18

split-complementary

#186A64 #6A1847 #6A3B18

monochromatic

#061918 #0D3835 #186A64 #239C93 #2FCEC2

Accessibility & contrast

On white

6.39

#186A64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#186A64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186A64

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186A64	#FFFFFF	#000000	##FFFFFF
##186A64	1.00	6.39	3.28	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646464

Deuteranopia (green-blind)

#585B65

Tritanopia (blue-blind)

#006D68

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #186a64;
/* rgb */ color: rgb(24, 106, 100);
/* oklch */ color: oklch(47.6% 0.075 187.6);

Tailwind

colors: {
  custom: {
    50: '#649590',
    500: '#186a64',
    950: '#000000',
  },
}

SCSS

$custom: #186a64;
$custom-light: #649590;
$custom-dark: #000000;

JSON

{
  "hex": "#186a64",
  "rgb": {
    "r": 24,
    "g": 106,
    "b": 100
  },
  "hsl": {
    "h": 175.61,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.47596,
    "c": 0.07547,
    "h": 187.6
  },
  "luminance": 0.11422
}

Semantic roles & 50–950 ramp

primary

#186A64

secondary

#A03E45

accent

#424EE6

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0C

muted

#7A7E7D

Preview Lab

Preview with #186A64

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

Preview Lab → · Contrast checker → · Palette generator →