#186B6E#186B6E

#186B6E is a mid, moderate teal. Relative luminance 0.118; OKLCH L 48.3% C 0.075 H 198.6°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#186B6E
RGB	rgb(24, 107, 110)
HSL	hsl(182, 64%, 26%)
HSV	hsv(182, 78%, 43%)
CMYK	cmyk(78.2%, 2.7%, 0%, 56.9%)
CIE-LAB	lab(40.95, -22.35, -8.62)
CIE-LCH	lch(40.95, 23.95, 201.11°)
OKLab	oklab(48.25% -0.071 -0.024)
OKLCH	oklch(48.25% 0.075 198.6)
XYZ	xyz(8.4476, 11.8343, 16.5879)
Luminance	0.1183 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186B6E #6E1B18

analogous

#186E46 #186B6E #18406E

triadic

#186B6E #6E186B #6B6E18

tetradic

#186B6E #46186E #6E1B18 #406E18

square

#186B6E #46186E #6E1B18 #406E18

split-complementary

#186B6E #6E1840 #6E4618

monochromatic

#051819 #0D3A3C #186B6E #239CA0 #2FCCD2

Accessibility & contrast

On white

6.24

#186B6E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#186B6E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186B6E

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186B6E	#FFFFFF	#000000	##FFFFFF
##186B6E	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63666E

Deuteranopia (green-blind)

#575D6E

Tritanopia (blue-blind)

#006F6C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #186b6e;
/* rgb */ color: rgb(24, 107, 110);
/* oklch */ color: oklch(48.3% 0.075 198.6);

Tailwind

colors: {
  custom: {
    50: '#659597',
    500: '#186b6e',
    950: '#000000',
  },
}

SCSS

$custom: #186b6e;
$custom-light: #659597;
$custom-dark: #000000;

JSON

{
  "hex": "#186b6e",
  "rgb": {
    "r": 24,
    "g": 107,
    "b": 110
  },
  "hsl": {
    "h": 182.093,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.48252,
    "c": 0.07493,
    "h": 198.6
  },
  "luminance": 0.11835
}

Semantic roles & 50–950 ramp

primary

#186B6E

secondary

#A4423E

accent

#4641E7

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#060D0D

muted

#7A7E7E

Preview Lab

Preview with #186B6E

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

Preview Lab → · Contrast checker → · Palette generator →