#186575#186575

#186575 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 46.9% C 0.075 H 215.2°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#186575
RGB	rgb(24, 101, 117)
HSL	hsl(190, 66%, 28%)
HSV	hsv(190, 79%, 46%)
CMYK	cmyk(79.5%, 13.7%, 0%, 54.1%)
CIE-LAB	lab(39.22, -16.71, -15.52)
CIE-LCH	lch(39.22, 22.80, 222.89°)
OKLab	oklab(46.94% -0.0613 -0.0433)
OKLCH	oklch(46.94% 0.075 215.2)
XYZ	xyz(8.2399, 10.7849, 18.4736)
Luminance	0.1079 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186575 #752818

analogous

#187557 #186575 #183675

triadic

#186575 #751865 #657518

tetradic

#186575 #571875 #752818 #367518

square

#186575 #571875 #752818 #367518

split-complementary

#186575 #751836 #755718

monochromatic

#051619 #0E3942 #186575 #2291A8 #32B9D5

Accessibility & contrast

On white

6.65

#186575 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#186575 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186575

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186575	#FFFFFF	#000000	##FFFFFF
##186575	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6276

Deuteranopia (green-blind)

#4D5875

Tritanopia (blue-blind)

#006B6A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #186575;
/* rgb */ color: rgb(24, 101, 117);
/* oklch */ color: oklch(46.9% 0.075 215.2);

Tailwind

colors: {
  custom: {
    50: '#66919c',
    500: '#186575',
    950: '#000000',
  },
}

SCSS

$custom: #186575;
$custom-light: #66919c;
$custom-dark: #000000;

JSON

{
  "hex": "#186575",
  "rgb": {
    "r": 24,
    "g": 101,
    "b": 117
  },
  "hsl": {
    "h": 190.323,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.46936,
    "c": 0.07508,
    "h": 215.2
  },
  "luminance": 0.10786
}

Semantic roles & 50–950 ramp

primary

#186575

secondary

#AA513F

accent

#5C3FE9

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #186575

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

Preview Lab → · Contrast checker → · Palette generator →