#186380#186380

#186380 is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 46.9% C 0.084 H 229.2°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#186380
RGB	rgb(24, 99, 128)
HSL	hsl(197, 68%, 30%)
HSV	hsv(197, 81%, 50%)
CMYK	cmyk(81.3%, 22.7%, 0%, 49.8%)
CIE-LAB	lab(39.03, -11.57, -22.52)
CIE-LCH	lch(39.03, 25.31, 242.81°)
OKLab	oklab(46.94% -0.0546 -0.0633)
OKLCH	oklch(46.94% 0.084 229.2)
XYZ	xyz(8.7332, 10.6753, 22.0182)
Luminance	0.1068 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186380 #803518

analogous

#188069 #186380 #182F80

triadic

#186380 #801863 #638018

tetradic

#186380 #691880 #803518 #2F8018

square

#186380 #691880 #803518 #2F8018

split-complementary

#186380 #80182F #806918

monochromatic

#05141A #0E3B4C #186380 #228BB4 #39ADDA

Accessibility & contrast

On white

6.70

#186380 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#186380 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186380

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186380	#FFFFFF	#000000	##FFFFFF
##186380	1.00	6.70	3.14	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546181

Deuteranopia (green-blind)

#465880

Tritanopia (blue-blind)

#006B6D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #186380;
/* rgb */ color: rgb(24, 99, 128);
/* oklch */ color: oklch(46.9% 0.084 229.2);

Tailwind

colors: {
  custom: {
    50: '#678fa5',
    500: '#186380',
    950: '#000000',
  },
}

SCSS

$custom: #186380;
$custom-light: #678fa5;
$custom-dark: #000000;

JSON

{
  "hex": "#186380",
  "rgb": {
    "r": 24,
    "g": 99,
    "b": 128
  },
  "hsl": {
    "h": 196.731,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.4694,
    "c": 0.08364,
    "h": 229.2
  },
  "luminance": 0.10676
}

Semantic roles & 50–950 ramp

primary

#186380

secondary

#B46040

accent

#6D3DEB

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #186380

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

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