#186481#186481

#186481 is a mid, moderate cyan. Relative luminance 0.109; OKLCH L 47.3% C 0.084 H 228.9°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#186481
RGB	rgb(24, 100, 129)
HSL	hsl(197, 69%, 30%)
HSV	hsv(197, 81%, 51%)
CMYK	cmyk(81.4%, 22.5%, 0%, 49.4%)
CIE-LAB	lab(39.40, -11.78, -22.55)
CIE-LCH	lch(39.40, 25.44, 242.41°)
OKLab	oklab(47.25% -0.0553 -0.0634)
OKLCH	oklch(47.25% 0.084 228.9)
XYZ	xyz(8.8947, 10.8924, 22.3983)
Luminance	0.1089 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186481 #813518

analogous

#188169 #186481 #183081

triadic

#186481 #811864 #648118

tetradic

#186481 #691881 #813518 #308118

square

#186481 #691881 #813518 #308118

split-complementary

#186481 #811830 #816918

monochromatic

#05141A #0E3C4D #186481 #228CB5 #39AEDA

Accessibility & contrast

On white

6.61

#186481 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#186481 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186481

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186481	#FFFFFF	#000000	##FFFFFF
##186481	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556282

Deuteranopia (green-blind)

#475881

Tritanopia (blue-blind)

#006C6E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #186481;
/* rgb */ color: rgb(24, 100, 129);
/* oklch */ color: oklch(47.3% 0.084 228.9);

Tailwind

colors: {
  custom: {
    50: '#6890a5',
    500: '#186481',
    950: '#000000',
  },
}

SCSS

$custom: #186481;
$custom-light: #6890a5;
$custom-dark: #000000;

JSON

{
  "hex": "#186481",
  "rgb": {
    "r": 24,
    "g": 100,
    "b": 129
  },
  "hsl": {
    "h": 196.571,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.47251,
    "c": 0.08412,
    "h": 228.9
  },
  "luminance": 0.10894
}

Semantic roles & 50–950 ramp

primary

#186481

secondary

#B56040

accent

#6D3CEB

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #186481

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

Preview Lab → · Contrast checker → · Palette generator →