#186375#186375

#186375 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.4% C 0.075 H 218.0°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#186375
RGB	rgb(24, 99, 117)
HSL	hsl(192, 66%, 28%)
HSV	hsv(192, 79%, 46%)
CMYK	cmyk(79.5%, 15.4%, 0%, 54.1%)
CIE-LAB	lab(38.55, -15.58, -16.54)
CIE-LCH	lch(38.55, 22.72, 226.70°)
OKLab	oklab(46.4% -0.0592 -0.0462)
OKLCH	oklch(46.4% 0.075 218)
XYZ	xyz(8.0481, 10.4013, 18.4096)
Luminance	0.1040 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186375 #752A18

analogous

#187558 #186375 #183475

triadic

#186375 #751863 #637518

tetradic

#186375 #581875 #752A18 #347518

square

#186375 #581875 #752A18 #347518

split-complementary

#186375 #751834 #755818

monochromatic

#051519 #0E3842 #186375 #228EA8 #32B6D5

Accessibility & contrast

On white

6.82

#186375 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#186375 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186375

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186375	#FFFFFF	#000000	##FFFFFF
##186375	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576076

Deuteranopia (green-blind)

#4B5775

Tritanopia (blue-blind)

#006969

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #186375;
/* rgb */ color: rgb(24, 99, 117);
/* oklch */ color: oklch(46.4% 0.075 218.0);

Tailwind

colors: {
  custom: {
    50: '#658f9c',
    500: '#186375',
    950: '#000000',
  },
}

SCSS

$custom: #186375;
$custom-light: #658f9c;
$custom-dark: #000000;

JSON

{
  "hex": "#186375",
  "rgb": {
    "r": 24,
    "g": 99,
    "b": 117
  },
  "hsl": {
    "h": 191.613,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.46402,
    "c": 0.07509,
    "h": 218
  },
  "luminance": 0.10402
}

Semantic roles & 50–950 ramp

primary

#186375

secondary

#AA533F

accent

#603FE9

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #186375

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

Preview Lab → · Contrast checker → · Palette generator →