#186C85#186C85

#186C85 is a mid, moderate cyan. Relative luminance 0.126; OKLCH L 49.5% C 0.085 H 223.2°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#186C85
RGB	rgb(24, 108, 133)
HSL	hsl(194, 69%, 31%)
HSV	hsv(194, 82%, 52%)
CMYK	cmyk(82%, 18.8%, 0%, 47.8%)
CIE-LAB	lab(42.17, -14.93, -20.67)
CIE-LCH	lch(42.17, 25.50, 234.17°)
OKLab	oklab(49.53% -0.0618 -0.058)
OKLCH	oklch(49.53% 0.085 223.2)
XYZ	xyz(9.9711, 12.6115, 24.0945)
Luminance	0.1261 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186C85 #853118

analogous

#188567 #186C85 #183685

triadic

#186C85 #85186C #6C8518

tetradic

#186C85 #671885 #853118 #368518

square

#186C85 #671885 #853118 #368518

split-complementary

#186C85 #851836 #856718

monochromatic

#05181D #0F4251 #186C85 #2196B9 #3CB7DC

Accessibility & contrast

On white

5.96

#186C85 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#186C85 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186C85

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186C85	#FFFFFF	#000000	##FFFFFF
##186C85	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6986

Deuteranopia (green-blind)

#4F5F85

Tritanopia (blue-blind)

#007474

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #186c85;
/* rgb */ color: rgb(24, 108, 133);
/* oklch */ color: oklch(49.5% 0.085 223.2);

Tailwind

colors: {
  custom: {
    50: '#6996a8',
    500: '#186c85',
    950: '#000000',
  },
}

SCSS

$custom: #186c85;
$custom-light: #6996a8;
$custom-dark: #000000;

JSON

{
  "hex": "#186c85",
  "rgb": {
    "r": 24,
    "g": 108,
    "b": 133
  },
  "hsl": {
    "h": 193.761,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.49531,
    "c": 0.08476,
    "h": 223.2
  },
  "luminance": 0.12613
}

Semantic roles & 50–950 ramp

primary

#186C85

secondary

#B95C40

accent

#643CEC

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #186C85

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

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