#186A6E#186A6E

#186A6E is a mid, moderate teal. Relative luminance 0.116; OKLCH L 48.0% C 0.074 H 199.9°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#186A6E
RGB	rgb(24, 106, 110)
HSL	hsl(183, 64%, 26%)
HSV	hsv(183, 78%, 43%)
CMYK	cmyk(78.2%, 3.6%, 0%, 56.9%)
CIE-LAB	lab(40.62, -21.82, -9.13)
CIE-LCH	lch(40.62, 23.65, 202.70°)
OKLab	oklab(47.98% -0.0699 -0.0253)
OKLCH	oklch(47.98% 0.074 199.9)
XYZ	xyz(8.3439, 11.6270, 16.5533)
Luminance	0.1163 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186A6E #6E1C18

analogous

#186E47 #186A6E #183F6E

triadic

#186A6E #6E186A #6A6E18

tetradic

#186A6E #47186E #6E1C18 #3F6E18

square

#186A6E #47186E #6E1C18 #3F6E18

split-complementary

#186A6E #6E183F #6E4718

monochromatic

#051819 #0D3A3C #186A6E #239AA0 #2FCAD2

Accessibility & contrast

On white

6.31

#186A6E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#186A6E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186A6E

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186A6E	#FFFFFF	#000000	##FFFFFF
##186A6E	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62656E

Deuteranopia (green-blind)

#555C6E

Tritanopia (blue-blind)

#006E6B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #186a6e;
/* rgb */ color: rgb(24, 106, 110);
/* oklch */ color: oklch(48.0% 0.074 199.9);

Tailwind

colors: {
  custom: {
    50: '#659597',
    500: '#186a6e',
    950: '#000000',
  },
}

SCSS

$custom: #186a6e;
$custom-light: #659597;
$custom-dark: #000000;

JSON

{
  "hex": "#186a6e",
  "rgb": {
    "r": 24,
    "g": 106,
    "b": 110
  },
  "hsl": {
    "h": 182.791,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.4798,
    "c": 0.07437,
    "h": 199.9
  },
  "luminance": 0.11628
}

Semantic roles & 50–950 ramp

primary

#186A6E

secondary

#A4433E

accent

#4841E7

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#060D0D

muted

#7A7E7E

Preview Lab

Preview with #186A6E

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

Preview Lab → · Contrast checker → · Palette generator →