#186A84#186A84

#186A84 is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 49.0% C 0.085 H 224.6°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#186A84
RGB	rgb(24, 106, 132)
HSL	hsl(194, 69%, 31%)
HSV	hsv(194, 82%, 52%)
CMYK	cmyk(81.8%, 19.7%, 0%, 48.2%)
CIE-LAB	lab(41.48, -14.15, -21.14)
CIE-LCH	lch(41.48, 25.44, 236.20°)
OKLab	oklab(48.96% -0.0602 -0.0593)
OKLCH	oklch(48.96% 0.085 224.6)
XYZ	xyz(9.6938, 12.1670, 23.6629)
Luminance	0.1217 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186A84 #843218

analogous

#188468 #186A84 #183484

triadic

#186A84 #84186A #6A8418

tetradic

#186A84 #681884 #843218 #348418

square

#186A84 #681884 #843218 #348418

split-complementary

#186A84 #841834 #846818

monochromatic

#05171C #0F4050 #186A84 #2194B8 #3BB5DB

Accessibility & contrast

On white

6.12

#186A84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#186A84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186A84

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186A84	#FFFFFF	#000000	##FFFFFF
##186A84	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6885

Deuteranopia (green-blind)

#4D5D84

Tritanopia (blue-blind)

#007272

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #186a84;
/* rgb */ color: rgb(24, 106, 132);
/* oklch */ color: oklch(49.0% 0.085 224.6);

Tailwind

colors: {
  custom: {
    50: '#6994a8',
    500: '#186a84',
    950: '#000000',
  },
}

SCSS

$custom: #186a84;
$custom-light: #6994a8;
$custom-dark: #000000;

JSON

{
  "hex": "#186a84",
  "rgb": {
    "r": 24,
    "g": 106,
    "b": 132
  },
  "hsl": {
    "h": 194.444,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.48962,
    "c": 0.08451,
    "h": 224.6
  },
  "luminance": 0.12168
}

Semantic roles & 50–950 ramp

primary

#186A84

secondary

#B85D40

accent

#663CEC

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #186A84

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

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