#185366#185366

#185366 is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.4% C 0.067 H 223.6°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#185366
RGB	rgb(24, 83, 102)
HSL	hsl(195, 62%, 25%)
HSV	hsv(195, 76%, 40%)
CMYK	cmyk(76.5%, 18.6%, 0%, 60%)
CIE-LAB	lab(32.57, -11.73, -16.42)
CIE-LCH	lch(32.57, 20.18, 234.45°)
OKLab	oklab(41.39% -0.0482 -0.0459)
OKLCH	oklch(41.39% 0.067 223.6)
XYZ	xyz(5.8672, 7.3393, 13.6752)
Luminance	0.0734 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185366 #662B18

analogous

#186652 #185366 #182C66

triadic

#185366 #661853 #536618

tetradic

#185366 #521866 #662B18 #2C6618

square

#185366 #521866 #662B18 #2C6618

split-complementary

#185366 #66182C #665218

monochromatic

#061419 #0C2B34 #185366 #247B98 #2FA4C9

Accessibility & contrast

On white

8.51

#185366 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#185366 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185366

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185366	#FFFFFF	#000000	##FFFFFF
##185366	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485167

Deuteranopia (green-blind)

#3E4966

Tritanopia (blue-blind)

#005959

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #185366;
/* rgb */ color: rgb(24, 83, 102);
/* oklch */ color: oklch(41.4% 0.067 223.6);

Tailwind

colors: {
  custom: {
    50: '#618391',
    500: '#185366',
    950: '#000000',
  },
}

SCSS

$custom: #185366;
$custom-light: #618391;
$custom-dark: #000000;

JSON

{
  "hex": "#185366",
  "rgb": {
    "r": 24,
    "g": 83,
    "b": 102
  },
  "hsl": {
    "h": 194.615,
    "s": 61.905,
    "l": 24.706
  },
  "oklch": {
    "l": 0.41386,
    "c": 0.06659,
    "h": 223.6
  },
  "luminance": 0.0734
}

Semantic roles & 50–950 ramp

primary

#185366

secondary

#9C553E

accent

#6A43E5

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#060A0C

muted

#7A7C7D

Preview Lab

Preview with #185366

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

Preview Lab → · Contrast checker → · Palette generator →