#186B77#186B77

#186B77 is a mid, moderate teal. Relative luminance 0.120; OKLCH L 48.6% C 0.077 H 209.5°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#186B77
RGB	rgb(24, 107, 119)
HSL	hsl(188, 66%, 28%)
HSV	hsv(188, 80%, 47%)
CMYK	cmyk(79.8%, 10.1%, 0%, 53.3%)
CIE-LAB	lab(41.28, -19.32, -13.59)
CIE-LCH	lch(41.28, 23.62, 215.13°)
OKLab	oklab(48.63% -0.0668 -0.0378)
OKLCH	oklch(48.63% 0.077 209.5)
XYZ	xyz(8.9627, 12.0404, 19.3008)
Luminance	0.1204 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186B77 #772418

analogous

#187753 #186B77 #183B77

triadic

#186B77 #77186B #6B7718

tetradic

#186B77 #531877 #772418 #3B7718

square

#186B77 #531877 #772418 #3B7718

split-complementary

#186B77 #77183B #775318

monochromatic

#051719 #0E3D44 #186B77 #2299AA #33C1D6

Accessibility & contrast

On white

6.16

#186B77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#186B77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186B77

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186B77	#FFFFFF	#000000	##FFFFFF
##186B77	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616778

Deuteranopia (green-blind)

#545D77

Tritanopia (blue-blind)

#00706F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #186b77;
/* rgb */ color: rgb(24, 107, 119);
/* oklch */ color: oklch(48.6% 0.077 209.5);

Tailwind

colors: {
  custom: {
    50: '#67959e',
    500: '#186b77',
    950: '#000000',
  },
}

SCSS

$custom: #186b77;
$custom-light: #67959e;
$custom-dark: #000000;

JSON

{
  "hex": "#186b77",
  "rgb": {
    "r": 24,
    "g": 107,
    "b": 119
  },
  "hsl": {
    "h": 187.579,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.48627,
    "c": 0.07679,
    "h": 209.5
  },
  "luminance": 0.12041
}

Semantic roles & 50–950 ramp

primary

#186B77

secondary

#AC4D3F

accent

#543EE9

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #186B77

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

Preview Lab → · Contrast checker → · Palette generator →