#186C86#186C86

#186C86 is a mid, moderate cyan. Relative luminance 0.126; OKLCH L 49.6% C 0.086 H 224.1°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#186C86
RGB	rgb(24, 108, 134)
HSL	hsl(194, 70%, 31%)
HSV	hsv(194, 82%, 53%)
CMYK	cmyk(82.1%, 19.4%, 0%, 47.5%)
CIE-LAB	lab(42.21, -14.56, -21.21)
CIE-LCH	lch(42.21, 25.73, 235.52°)
OKLab	oklab(49.58% -0.0614 -0.0595)
OKLCH	oklch(49.58% 0.086 224.1)
XYZ	xyz(10.0405, 12.6393, 24.4601)
Luminance	0.1264 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186C86 #863218

analogous

#188669 #186C86 #183586

triadic

#186C86 #86186C #6C8618

tetradic

#186C86 #691886 #863218 #358618

square

#186C86 #691886 #863218 #358618

split-complementary

#186C86 #861835 #866918

monochromatic

#05181E #0F4252 #186C86 #2196BA #3CB6DC

Accessibility & contrast

On white

5.95

#186C86 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#186C86 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186C86

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186C86	#FFFFFF	#000000	##FFFFFF
##186C86	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6987

Deuteranopia (green-blind)

#4F5F86

Tritanopia (blue-blind)

#007474

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #186c86;
/* rgb */ color: rgb(24, 108, 134);
/* oklch */ color: oklch(49.6% 0.086 224.1);

Tailwind

colors: {
  custom: {
    50: '#6996a9',
    500: '#186c86',
    950: '#000000',
  },
}

SCSS

$custom: #186c86;
$custom-light: #6996a9;
$custom-dark: #000000;

JSON

{
  "hex": "#186c86",
  "rgb": {
    "r": 24,
    "g": 108,
    "b": 134
  },
  "hsl": {
    "h": 194.182,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.4958,
    "c": 0.08551,
    "h": 224.1
  },
  "luminance": 0.12641
}

Semantic roles & 50–950 ramp

primary

#186C86

secondary

#BA5D40

accent

#653BEC

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070D10

muted

#7A7E7F

Preview Lab

Preview with #186C86

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

Preview Lab → · Contrast checker → · Palette generator →