#186571#186571

#186571 is a mid, moderate teal. Relative luminance 0.107; OKLCH L 46.8% C 0.073 H 210.4°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#186571
RGB	rgb(24, 101, 113)
HSL	hsl(188, 65%, 27%)
HSV	hsv(188, 79%, 44%)
CMYK	cmyk(78.8%, 10.6%, 0%, 55.7%)
CIE-LAB	lab(39.06, -18.11, -13.32)
CIE-LCH	lch(39.06, 22.48, 216.33°)
OKLab	oklab(46.76% -0.0631 -0.0371)
OKLCH	oklch(46.76% 0.073 210.4)
XYZ	xyz(8.0097, 10.6928, 17.2614)
Luminance	0.1069 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186571 #712418

analogous

#187151 #186571 #183971

triadic

#186571 #711865 #657118

tetradic

#186571 #511871 #712418 #397118

square

#186571 #511871 #712418 #397118

split-complementary

#186571 #711839 #715118

monochromatic

#051719 #0D383F #186571 #2392A3 #30BDD3

Accessibility & contrast

On white

6.69

#186571 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#186571 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186571

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186571	#FFFFFF	#000000	##FFFFFF
##186571	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6172

Deuteranopia (green-blind)

#4F5871

Tritanopia (blue-blind)

#006A69

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #186571;
/* rgb */ color: rgb(24, 101, 113);
/* oklch */ color: oklch(46.8% 0.073 210.4);

Tailwind

colors: {
  custom: {
    50: '#659199',
    500: '#186571',
    950: '#000000',
  },
}

SCSS

$custom: #186571;
$custom-light: #659199;
$custom-dark: #000000;

JSON

{
  "hex": "#186571",
  "rgb": {
    "r": 24,
    "g": 101,
    "b": 113
  },
  "hsl": {
    "h": 188.09,
    "s": 64.964,
    "l": 26.863
  },
  "oklch": {
    "l": 0.46756,
    "c": 0.0732,
    "h": 210.4
  },
  "luminance": 0.10694
}

Semantic roles & 50–950 ramp

primary

#186571

secondary

#A64C3E

accent

#5740E8

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #186571

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

Preview Lab → · Contrast checker → · Palette generator →