#186278#186278

#186278 is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.3% C 0.077 H 222.6°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#186278
RGB	rgb(24, 98, 120)
HSL	hsl(194, 67%, 28%)
HSV	hsv(194, 80%, 47%)
CMYK	cmyk(80%, 18.3%, 0%, 52.9%)
CIE-LAB	lab(38.35, -13.93, -18.69)
CIE-LCH	lch(38.35, 23.31, 233.30°)
OKLab	oklab(46.28% -0.0569 -0.0523)
OKLCH	oklch(46.28% 0.077 222.6)
XYZ	xyz(8.1331, 10.2846, 19.3221)
Luminance	0.1029 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186278 #782E18

analogous

#18785E #186278 #183278

triadic

#186278 #781862 #627818

tetradic

#186278 #5E1878 #782E18 #327818

square

#186278 #5E1878 #782E18 #327818

split-complementary

#186278 #781832 #785E18

monochromatic

#05151A #0E3845 #186278 #228CAB #34B1D6

Accessibility & contrast

On white

6.87

#186278 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#186278 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186278

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186278	#FFFFFF	#000000	##FFFFFF
##186278	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556079

Deuteranopia (green-blind)

#485678

Tritanopia (blue-blind)

#006969

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #186278;
/* rgb */ color: rgb(24, 98, 120);
/* oklch */ color: oklch(46.3% 0.077 222.6);

Tailwind

colors: {
  custom: {
    50: '#668e9f',
    500: '#186278',
    950: '#000000',
  },
}

SCSS

$custom: #186278;
$custom-light: #668e9f;
$custom-dark: #000000;

JSON

{
  "hex": "#186278",
  "rgb": {
    "r": 24,
    "g": 98,
    "b": 120
  },
  "hsl": {
    "h": 193.75,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.46279,
    "c": 0.07728,
    "h": 222.6
  },
  "luminance": 0.10286
}

Semantic roles & 50–950 ramp

primary

#186278

secondary

#AD583F

accent

#653EEA

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #186278

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

Preview Lab → · Contrast checker → · Palette generator →