#186A6F#186A6F

#186A6F is a mid, moderate teal. Relative luminance 0.117; OKLCH L 48.0% C 0.074 H 201.2°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#186A6F
RGB	rgb(24, 106, 111)
HSL	hsl(183, 64%, 26%)
HSV	hsv(183, 78%, 44%)
CMYK	cmyk(78.4%, 4.5%, 0%, 56.5%)
CIE-LAB	lab(40.65, -21.49, -9.68)
CIE-LCH	lch(40.65, 23.57, 204.26°)
OKLab	oklab(48.02% -0.0694 -0.0269)
OKLCH	oklch(48.02% 0.074 201.2)
XYZ	xyz(8.3987, 11.6489, 16.8417)
Luminance	0.1165 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186A6F #6F1D18

analogous

#186F49 #186A6F #183F6F

triadic

#186A6F #6F186A #6A6F18

tetradic

#186A6F #49186F #6F1D18 #3F6F18

square

#186A6F #49186F #6F1D18 #3F6F18

split-complementary

#186A6F #6F183F #6F4918

monochromatic

#051819 #0D3A3D #186A6F #239AA1 #2FC9D2

Accessibility & contrast

On white

6.31

#186A6F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#186A6F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186A6F

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186A6F	#FFFFFF	#000000	##FFFFFF
##186A6F	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)

#61656F

Deuteranopia (green-blind)

#555C6F

Tritanopia (blue-blind)

#006E6B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #186a6f;
/* rgb */ color: rgb(24, 106, 111);
/* oklch */ color: oklch(48.0% 0.074 201.2);

Tailwind

colors: {
  custom: {
    50: '#659598',
    500: '#186a6f',
    950: '#000000',
  },
}

SCSS

$custom: #186a6f;
$custom-light: #659598;
$custom-dark: #000000;

JSON

{
  "hex": "#186a6f",
  "rgb": {
    "r": 24,
    "g": 106,
    "b": 111
  },
  "hsl": {
    "h": 183.448,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.48021,
    "c": 0.07448,
    "h": 201.2
  },
  "luminance": 0.1165
}

Semantic roles & 50–950 ramp

primary

#186A6F

secondary

#A5443E

accent

#4A40E7

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#060D0D

muted

#7A7E7E

Preview Lab

Preview with #186A6F

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

Preview Lab → · Contrast checker → · Palette generator →