#186D86#186D86

#186D86 is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 49.8% C 0.085 H 222.9°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#186D86
RGB	rgb(24, 109, 134)
HSL	hsl(194, 70%, 31%)
HSV	hsv(194, 82%, 53%)
CMYK	cmyk(82.1%, 18.7%, 0%, 47.5%)
CIE-LAB	lab(42.54, -15.13, -20.71)
CIE-LCH	lch(42.54, 25.65, 233.85°)
OKLab	oklab(49.84% -0.0624 -0.0581)
OKLCH	oklch(49.84% 0.085 222.9)
XYZ	xyz(10.1466, 12.8514, 24.4954)
Luminance	0.1285 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186D86 #863118

analogous

#188668 #186D86 #183686

triadic

#186D86 #86186D #6D8618

tetradic

#186D86 #681886 #863118 #368618

square

#186D86 #681886 #863118 #368618

split-complementary

#186D86 #861836 #866818

monochromatic

#05191E #0F4352 #186D86 #2197BA #3CB8DC

Accessibility & contrast

On white

5.88

#186D86 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#186D86 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186D86

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186D86	#FFFFFF	#000000	##FFFFFF
##186D86	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6A87

Deuteranopia (green-blind)

#506086

Tritanopia (blue-blind)

#007575

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #186d86;
/* rgb */ color: rgb(24, 109, 134);
/* oklch */ color: oklch(49.8% 0.085 222.9);

Tailwind

colors: {
  custom: {
    50: '#6997a9',
    500: '#186d86',
    950: '#000000',
  },
}

SCSS

$custom: #186d86;
$custom-light: #6997a9;
$custom-dark: #000000;

JSON

{
  "hex": "#186d86",
  "rgb": {
    "r": 24,
    "g": 109,
    "b": 134
  },
  "hsl": {
    "h": 193.636,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.4984,
    "c": 0.08526,
    "h": 222.9
  },
  "luminance": 0.12853
}

Semantic roles & 50–950 ramp

primary

#186D86

secondary

#BA5C40

accent

#643BEC

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #186D86

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

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