#186E6A#186E6A

#186E6A is a mid, moderate teal. Relative luminance 0.124; OKLCH L 48.9% C 0.077 H 190.2°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#186E6A
RGB	rgb(24, 110, 106)
HSL	hsl(177, 64%, 26%)
HSV	hsv(177, 78%, 43%)
CMYK	cmyk(78.2%, 0%, 3.6%, 56.9%)
CIE-LAB	lab(41.82, -25.18, -4.90)
CIE-LCH	lch(41.82, 25.65, 191.01°)
OKLab	oklab(48.91% -0.0762 -0.0137)
OKLCH	oklch(48.91% 0.077 190.2)
XYZ	xyz(8.5529, 12.3856, 15.5728)
Luminance	0.1239 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186E6A #6E181C

analogous

#186E3F #186E6A #18476E

triadic

#186E6A #6A186E #6E6A18

tetradic

#186E6A #3F186E #6E181C #476E18

square

#186E6A #3F186E #6E181C #476E18

split-complementary

#186E6A #6E1847 #6E3F18

monochromatic

#051918 #0D3C3A #186E6A #23A09A #2FD2CA

Accessibility & contrast

On white

6.04

#186E6A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#186E6A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186E6A

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186E6A	#FFFFFF	#000000	##FFFFFF
##186E6A	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67686A

Deuteranopia (green-blind)

#5B5F6B

Tritanopia (blue-blind)

#00716D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #186e6a;
/* rgb */ color: rgb(24, 110, 106);
/* oklch */ color: oklch(48.9% 0.077 190.2);

Tailwind

colors: {
  custom: {
    50: '#659894',
    500: '#186e6a',
    950: '#000000',
  },
}

SCSS

$custom: #186e6a;
$custom-light: #659894;
$custom-dark: #000000;

JSON

{
  "hex": "#186e6a",
  "rgb": {
    "r": 24,
    "g": 110,
    "b": 106
  },
  "hsl": {
    "h": 177.209,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.48914,
    "c": 0.07743,
    "h": 190.2
  },
  "luminance": 0.12387
}

Semantic roles & 50–950 ramp

primary

#186E6A

secondary

#A43E43

accent

#4148E7

background

#F6F9F9

surface

#EBF2F1

border

#C6CCCB

text

#070D0D

muted

#7A7E7E

Preview Lab

Preview with #186E6A

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

Preview Lab → · Contrast checker → · Palette generator →