#186F86#186F86

#186F86 is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 50.4% C 0.085 H 220.6°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#186F86
RGB	rgb(24, 111, 134)
HSL	hsl(193, 70%, 31%)
HSV	hsv(193, 82%, 53%)
CMYK	cmyk(82.1%, 17.2%, 0%, 47.5%)
CIE-LAB	lab(43.19, -16.25, -19.71)
CIE-LCH	lch(43.19, 25.55, 230.49°)
OKLab	oklab(50.36% -0.0645 -0.0552)
OKLCH	oklch(50.36% 0.085 220.6)
XYZ	xyz(10.3624, 13.2830, 24.5674)
Luminance	0.1328 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186F86 #862F18

analogous

#188666 #186F86 #183886

triadic

#186F86 #86186F #6F8618

tetradic

#186F86 #661886 #862F18 #388618

square

#186F86 #661886 #862F18 #388618

split-complementary

#186F86 #861838 #866618

monochromatic

#05191E #0F4452 #186F86 #219ABA #3CBBDC

Accessibility & contrast

On white

5.74

#186F86 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#186F86 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186F86

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186F86	#FFFFFF	#000000	##FFFFFF
##186F86	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616C87

Deuteranopia (green-blind)

#536186

Tritanopia (blue-blind)

#007676

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #186f86;
/* rgb */ color: rgb(24, 111, 134);
/* oklch */ color: oklch(50.4% 0.085 220.6);

Tailwind

colors: {
  custom: {
    50: '#6998a9',
    500: '#186f86',
    950: '#000000',
  },
}

SCSS

$custom: #186f86;
$custom-light: #6998a9;
$custom-dark: #000000;

JSON

{
  "hex": "#186f86",
  "rgb": {
    "r": 24,
    "g": 111,
    "b": 134
  },
  "hsl": {
    "h": 192.545,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.5036,
    "c": 0.08487,
    "h": 220.6
  },
  "luminance": 0.13284
}

Semantic roles & 50–950 ramp

primary

#186F86

secondary

#BA5940

accent

#603BEC

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #186F86

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

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