#185690#185690

#185690 is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.6% C 0.113 H 251.0°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#185690
RGB	rgb(24, 86, 144)
HSL	hsl(209, 71%, 33%)
HSV	hsv(209, 83%, 56%)
CMYK	cmyk(83.3%, 40.3%, 0%, 43.5%)
CIE-LAB	lab(35.72, 2.73, -37.45)
CIE-LCH	lch(35.72, 37.55, 274.17°)
OKLab	oklab(44.59% -0.0369 -0.107)
OKLCH	oklch(44.59% 0.113 251)
XYZ	xyz(8.7366, 8.8623, 27.6303)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185690 #905218

analogous

#18908E #185690 #181A90

triadic

#185690 #901856 #569018

tetradic

#185690 #8E1890 #905218 #1A9018

square

#185690 #8E1890 #905218 #1A9018

split-complementary

#185690 #90181A #908E18

monochromatic

#071727 #0F375C #185690 #2175C4 #4394E0

Accessibility & contrast

On white

7.57

#185690 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#185690 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185690

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185690	#FFFFFF	#000000	##FFFFFF
##185690	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5A92

Deuteranopia (green-blind)

#274F8F

Tritanopia (blue-blind)

#00646C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #185690;
/* rgb */ color: rgb(24, 86, 144);
/* oklch */ color: oklch(44.6% 0.113 251.0);

Tailwind

colors: {
  custom: {
    50: '#6a85b1',
    500: '#185690',
    950: '#000000',
  },
}

SCSS

$custom: #185690;
$custom-light: #6a85b1;
$custom-dark: #000000;

JSON

{
  "hex": "#185690",
  "rgb": {
    "r": 24,
    "g": 86,
    "b": 144
  },
  "hsl": {
    "h": 209,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.44593,
    "c": 0.1132,
    "h": 251
  },
  "luminance": 0.08863
}

Semantic roles & 50–950 ramp

primary

#185690

secondary

#C08043

accent

#913AEE

background

#F6F8FA

surface

#ECEFF5

border

#C7CACF

text

#080B10

muted

#7A7C7F

Preview Lab

Preview with #185690

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

Preview Lab → · Contrast checker → · Palette generator →