#186D6E#186D6E

#186D6E is a mid, moderate teal. Relative luminance 0.123; OKLCH L 48.8% C 0.076 H 196.2°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#186D6E
RGB	rgb(24, 109, 110)
HSL	hsl(181, 64%, 26%)
HSV	hsv(181, 78%, 43%)
CMYK	cmyk(78.2%, 0.9%, 0%, 56.9%)
CIE-LAB	lab(41.62, -23.39, -7.62)
CIE-LCH	lch(41.62, 24.60, 198.05°)
OKLab	oklab(48.79% -0.0732 -0.0212)
OKLCH	oklch(48.79% 0.076 196.2)
XYZ	xyz(8.6585, 12.2562, 16.6582)
Luminance	0.1226 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186D6E #6E1918

analogous

#186E44 #186D6E #18426E

triadic

#186D6E #6E186D #6D6E18

tetradic

#186D6E #44186E #6E1918 #426E18

square

#186D6E #44186E #6E1918 #426E18

split-complementary

#186D6E #6E1842 #6E4418

monochromatic

#051919 #0D3B3C #186D6E #239FA0 #2FD0D2

Accessibility & contrast

On white

6.08

#186D6E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#186D6E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186D6E

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186D6E	#FFFFFF	#000000	##FFFFFF
##186D6E	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65676E

Deuteranopia (green-blind)

#595E6F

Tritanopia (blue-blind)

#00716D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #186d6e;
/* rgb */ color: rgb(24, 109, 110);
/* oklch */ color: oklch(48.8% 0.076 196.2);

Tailwind

colors: {
  custom: {
    50: '#669797',
    500: '#186d6e',
    950: '#000000',
  },
}

SCSS

$custom: #186d6e;
$custom-light: #669797;
$custom-dark: #000000;

JSON

{
  "hex": "#186d6e",
  "rgb": {
    "r": 24,
    "g": 109,
    "b": 110
  },
  "hsl": {
    "h": 180.698,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.48794,
    "c": 0.07618,
    "h": 196.2
  },
  "luminance": 0.12257
}

Semantic roles & 50–950 ramp

primary

#186D6E

secondary

#A43F3E

accent

#4341E7

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0D

muted

#7A7E7E

Preview Lab

Preview with #186D6E

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

Preview Lab → · Contrast checker → · Palette generator →