#186B85#186B85

#186B85 is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 49.3% C 0.085 H 224.3°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#186B85
RGB	rgb(24, 107, 133)
HSL	hsl(194, 69%, 31%)
HSV	hsv(194, 82%, 52%)
CMYK	cmyk(82%, 19.5%, 0%, 47.8%)
CIE-LAB	lab(41.85, -14.36, -21.18)
CIE-LCH	lch(41.85, 25.58, 235.86°)
OKLab	oklab(49.27% -0.0608 -0.0594)
OKLCH	oklch(49.27% 0.085 224.3)
XYZ	xyz(9.8663, 12.4018, 24.0595)
Luminance	0.1240 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186B85 #853218

analogous

#188568 #186B85 #183485

triadic

#186B85 #85186B #6B8518

tetradic

#186B85 #681885 #853218 #348518

square

#186B85 #681885 #853218 #348518

split-complementary

#186B85 #851834 #856818

monochromatic

#05181D #0F4151 #186B85 #2195B9 #3CB6DC

Accessibility & contrast

On white

6.03

#186B85 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#186B85 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186B85

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186B85	#FFFFFF	#000000	##FFFFFF
##186B85	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6986

Deuteranopia (green-blind)

#4E5E85

Tritanopia (blue-blind)

#007373

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #186b85;
/* rgb */ color: rgb(24, 107, 133);
/* oklch */ color: oklch(49.3% 0.085 224.3);

Tailwind

colors: {
  custom: {
    50: '#6995a8',
    500: '#186b85',
    950: '#000000',
  },
}

SCSS

$custom: #186b85;
$custom-light: #6995a8;
$custom-dark: #000000;

JSON

{
  "hex": "#186b85",
  "rgb": {
    "r": 24,
    "g": 107,
    "b": 133
  },
  "hsl": {
    "h": 194.312,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.49271,
    "c": 0.08501,
    "h": 224.3
  },
  "luminance": 0.12403
}

Semantic roles & 50–950 ramp

primary

#186B85

secondary

#B95D40

accent

#663CEC

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #186B85

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

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