#186F65#186F65

#186F65 is a mid, moderate teal. Relative luminance 0.125; OKLCH L 49.0% C 0.080 H 183.4°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#186F65
RGB	rgb(24, 111, 101)
HSL	hsl(173, 64%, 26%)
HSV	hsv(173, 78%, 44%)
CMYK	cmyk(78.4%, 0%, 9%, 56.5%)
CIE-LAB	lab(42.00, -27.22, -1.61)
CIE-LCH	lch(42.00, 27.26, 183.38°)
OKLab	oklab(49.01% -0.0798 -0.0048)
OKLCH	oklch(49.01% 0.08 183.4)
XYZ	xyz(8.4089, 12.5016, 14.2793)
Luminance	0.1250 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186F65 #6F1822

analogous

#186F3A #186F65 #184E6F

triadic

#186F65 #65186F #6F6518

tetradic

#186F65 #3A186F #6F1822 #4E6F18

square

#186F65 #3A186F #6F1822 #4E6F18

split-complementary

#186F65 #6F184E #6F3A18

monochromatic

#051917 #0D3D37 #186F65 #23A193 #2FD2BF

Accessibility & contrast

On white

6.00

#186F65 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#186F65 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186F65

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186F65	#FFFFFF	#000000	##FFFFFF
##186F65	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696865

Deuteranopia (green-blind)

#5D5F66

Tritanopia (blue-blind)

#00716C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #186f65;
/* rgb */ color: rgb(24, 111, 101);
/* oklch */ color: oklch(49.0% 0.080 183.4);

Tailwind

colors: {
  custom: {
    50: '#659990',
    500: '#186f65',
    950: '#000000',
  },
}

SCSS

$custom: #186f65;
$custom-light: #659990;
$custom-dark: #000000;

JSON

{
  "hex": "#186f65",
  "rgb": {
    "r": 24,
    "g": 111,
    "b": 101
  },
  "hsl": {
    "h": 173.103,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.49009,
    "c": 0.07993,
    "h": 183.4
  },
  "luminance": 0.12503
}

Semantic roles & 50–950 ramp

primary

#186F65

secondary

#A53E4A

accent

#4054E7

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#060E0C

muted

#7A7E7D

Preview Lab

Preview with #186F65

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

Preview Lab → · Contrast checker → · Palette generator →