#186A77#186A77

#186A77 is a mid, moderate teal. Relative luminance 0.118; OKLCH L 48.4% C 0.077 H 210.8°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#186A77
RGB	rgb(24, 106, 119)
HSL	hsl(188, 66%, 28%)
HSV	hsv(188, 80%, 47%)
CMYK	cmyk(79.8%, 10.9%, 0%, 53.3%)
CIE-LAB	lab(40.95, -18.77, -14.09)
CIE-LCH	lch(40.95, 23.47, 216.90°)
OKLab	oklab(48.36% -0.0658 -0.0393)
OKLCH	oklch(48.36% 0.077 210.8)
XYZ	xyz(8.8591, 11.8331, 19.2663)
Luminance	0.1183 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186A77 #772518

analogous

#187755 #186A77 #183A77

triadic

#186A77 #77186A #6A7718

tetradic

#186A77 #551877 #772518 #3A7718

square

#186A77 #551877 #772518 #3A7718

split-complementary

#186A77 #77183A #775518

monochromatic

#051719 #0E3D44 #186A77 #2297AA #33C0D6

Accessibility & contrast

On white

6.24

#186A77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#186A77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186A77

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186A77	#FFFFFF	#000000	##FFFFFF
##186A77	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6678

Deuteranopia (green-blind)

#525C77

Tritanopia (blue-blind)

#00706E

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #186a77;
/* rgb */ color: rgb(24, 106, 119);
/* oklch */ color: oklch(48.4% 0.077 210.8);

Tailwind

colors: {
  custom: {
    50: '#66959e',
    500: '#186a77',
    950: '#000000',
  },
}

SCSS

$custom: #186a77;
$custom-light: #66959e;
$custom-dark: #000000;

JSON

{
  "hex": "#186a77",
  "rgb": {
    "r": 24,
    "g": 106,
    "b": 119
  },
  "hsl": {
    "h": 188.211,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.4836,
    "c": 0.07659,
    "h": 210.8
  },
  "luminance": 0.11834
}

Semantic roles & 50–950 ramp

primary

#186A77

secondary

#AC4E3F

accent

#563EE9

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #186A77

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

Preview Lab → · Contrast checker → · Palette generator →