#185C90#185C90

#185C90 is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 46.1% C 0.107 H 246.7°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#185C90
RGB	rgb(24, 92, 144)
HSL	hsl(206, 71%, 33%)
HSV	hsv(206, 83%, 56%)
CMYK	cmyk(83.3%, 36.1%, 0%, 43.5%)
CIE-LAB	lab(37.59, -1.13, -34.47)
CIE-LCH	lch(37.59, 34.49, 268.13°)
OKLab	oklab(46.06% -0.0423 -0.0982)
OKLCH	oklch(46.06% 0.107 246.7)
XYZ	xyz(9.2359, 9.8610, 27.7967)
Luminance	0.0986 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185C90 #904C18

analogous

#189088 #185C90 #182090

triadic

#185C90 #90185C #5C9018

tetradic

#185C90 #881890 #904C18 #209018

square

#185C90 #881890 #904C18 #209018

split-complementary

#185C90 #901820 #908818

monochromatic

#071927 #0F3A5C #185C90 #217EC4 #439CE0

Accessibility & contrast

On white

7.06

#185C90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#185C90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185C90

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185C90	#FFFFFF	#000000	##FFFFFF
##185C90	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435E92

Deuteranopia (green-blind)

#32548F

Tritanopia (blue-blind)

#00696F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #185c90;
/* rgb */ color: rgb(24, 92, 144);
/* oklch */ color: oklch(46.1% 0.107 246.7);

Tailwind

colors: {
  custom: {
    50: '#6a89b1',
    500: '#185c90',
    950: '#000000',
  },
}

SCSS

$custom: #185c90;
$custom-light: #6a89b1;
$custom-dark: #000000;

JSON

{
  "hex": "#185c90",
  "rgb": {
    "r": 24,
    "g": 92,
    "b": 144
  },
  "hsl": {
    "h": 206,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.46064,
    "c": 0.10691,
    "h": 246.7
  },
  "luminance": 0.09862
}

Semantic roles & 50–950 ramp

primary

#185C90

secondary

#C07A43

accent

#883AEE

background

#F6F8FA

surface

#ECF0F5

border

#C7CBCF

text

#080B10

muted

#7A7C7F

Preview Lab

Preview with #185C90

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

Preview Lab → · Contrast checker → · Palette generator →