#186161#186161

#186161 is a dark, moderate teal. Relative luminance 0.096; OKLCH L 45.0% C 0.069 H 195.0°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#186161
RGB	rgb(24, 97, 97)
HSL	hsl(180, 60%, 24%)
HSV	hsv(180, 75%, 38%)
CMYK	cmyk(75.3%, 0%, 0%, 62%)
CIE-LAB	lab(37.13, -21.34, -6.38)
CIE-LCH	lch(37.13, 22.27, 196.66°)
OKLab	oklab(45% -0.0663 -0.0177)
OKLCH	oklch(45% 0.069 195)
XYZ	xyz(6.8081, 9.6058, 12.8022)
Luminance	0.0961 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186161 #611818

analogous

#18613C #186161 #183C61

triadic

#186161 #611861 #616118

tetradic

#186161 #3C1861 #611818 #3C6118

square

#186161 #3C1861 #611818 #3C6118

split-complementary

#186161 #61183C #613C18

monochromatic

#061919 #0C3030 #186161 #249292 #30C3C3

Accessibility & contrast

On white

7.19

#186161 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#186161 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #186161

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186161	#FFFFFF	#000000	##FFFFFF
##186161	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5C61

Deuteranopia (green-blind)

#4F5462

Tritanopia (blue-blind)

#006461

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #186161;
/* rgb */ color: rgb(24, 97, 97);
/* oklch */ color: oklch(45.0% 0.069 195.0);

Tailwind

colors: {
  custom: {
    50: '#628e8d',
    500: '#186161',
    950: '#000000',
  },
}

SCSS

$custom: #186161;
$custom-light: #628e8d;
$custom-dark: #000000;

JSON

{
  "hex": "#186161",
  "rgb": {
    "r": 24,
    "g": 97,
    "b": 97
  },
  "hsl": {
    "h": 180,
    "s": 60.331,
    "l": 23.725
  },
  "oklch": {
    "l": 0.44998,
    "c": 0.06862,
    "h": 195
  },
  "luminance": 0.09607
}

Semantic roles & 50–950 ramp

primary

#186161

secondary

#973D3D

accent

#4444E3

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0C

muted

#7A7D7D

Preview Lab

Preview with #186161

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

Preview Lab → · Contrast checker → · Palette generator →