#186180#186180

#186180 is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.4% C 0.085 H 231.5°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#186180
RGB	rgb(24, 97, 128)
HSL	hsl(198, 68%, 30%)
HSV	hsv(198, 81%, 50%)
CMYK	cmyk(81.3%, 24.2%, 0%, 49.8%)
CIE-LAB	lab(38.38, -10.39, -23.53)
CIE-LCH	lch(38.38, 25.72, 246.18°)
OKLab	oklab(46.42% -0.0526 -0.0662)
OKLCH	oklch(46.42% 0.085 231.5)
XYZ	xyz(8.5461, 10.3010, 21.9558)
Luminance	0.1030 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186180 #803718

analogous

#18806B #186180 #182D80

triadic

#186180 #801861 #618018

tetradic

#186180 #6B1880 #803718 #2D8018

square

#186180 #6B1880 #803718 #2D8018

split-complementary

#186180 #80182D #806B18

monochromatic

#05141A #0E3A4C #186180 #2288B4 #39AADA

Accessibility & contrast

On white

6.86

#186180 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#186180 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186180

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186180	#FFFFFF	#000000	##FFFFFF
##186180	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516081

Deuteranopia (green-blind)

#445680

Tritanopia (blue-blind)

#00696B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #186180;
/* rgb */ color: rgb(24, 97, 128);
/* oklch */ color: oklch(46.4% 0.085 231.5);

Tailwind

colors: {
  custom: {
    50: '#678da5',
    500: '#186180',
    950: '#000000',
  },
}

SCSS

$custom: #186180;
$custom-light: #678da5;
$custom-dark: #000000;

JSON

{
  "hex": "#186180",
  "rgb": {
    "r": 24,
    "g": 97,
    "b": 128
  },
  "hsl": {
    "h": 197.885,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.4642,
    "c": 0.0846,
    "h": 231.5
  },
  "luminance": 0.10302
}

Semantic roles & 50–950 ramp

primary

#186180

secondary

#B46240

accent

#713DEB

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #186180

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

Preview Lab → · Contrast checker → · Palette generator →