#186586#186586

#186586 is a mid, moderate cyan. Relative luminance 0.112; OKLCH L 47.8% C 0.088 H 232.0°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#186586
RGB	rgb(24, 101, 134)
HSL	hsl(198, 70%, 31%)
HSV	hsv(198, 82%, 53%)
CMYK	cmyk(82.1%, 24.6%, 0%, 47.5%)
CIE-LAB	lab(39.95, -10.51, -24.72)
CIE-LCH	lch(39.95, 26.86, 246.97°)
OKLab	oklab(47.77% -0.0544 -0.0697)
OKLCH	oklch(47.77% 0.088 232)
XYZ	xyz(9.3317, 11.2216, 24.2238)
Luminance	0.1122 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186586 #863918

analogous

#188670 #186586 #182E86

triadic

#186586 #861865 #658618

tetradic

#186586 #701886 #863918 #2E8618

square

#186586 #701886 #863918 #2E8618

split-complementary

#186586 #86182E #867018

monochromatic

#05171E #0F3E52 #186586 #218CBA #3CACDC

Accessibility & contrast

On white

6.47

#186586 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#186586 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186586

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186586	#FFFFFF	#000000	##FFFFFF
##186586	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546488

Deuteranopia (green-blind)

#465A85

Tritanopia (blue-blind)

#006E70

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #186586;
/* rgb */ color: rgb(24, 101, 134);
/* oklch */ color: oklch(47.8% 0.088 232.0);

Tailwind

colors: {
  custom: {
    50: '#6990a9',
    500: '#186586',
    950: '#000000',
  },
}

SCSS

$custom: #186586;
$custom-light: #6990a9;
$custom-dark: #000000;

JSON

{
  "hex": "#186586",
  "rgb": {
    "r": 24,
    "g": 101,
    "b": 134
  },
  "hsl": {
    "h": 198,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.47768,
    "c": 0.08837,
    "h": 232
  },
  "luminance": 0.11223
}

Semantic roles & 50–950 ramp

primary

#186586

secondary

#BA6540

accent

#703BEC

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C10

muted

#7A7D7F

Preview Lab

Preview with #186586

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

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