#16586D#16586D

#16586D is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.0% C 0.072 H 224.0°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#16586D
RGB	rgb(22, 88, 109)
HSL	hsl(194, 66%, 26%)
HSV	hsv(194, 80%, 43%)
CMYK	cmyk(79.8%, 19.3%, 0%, 57.3%)
CIE-LAB	lab(34.51, -12.39, -17.82)
CIE-LCH	lch(34.51, 21.71, 235.19°)
OKLab	oklab(43.03% -0.0517 -0.0499)
OKLCH	oklch(43.03% 0.072 224)
XYZ	xyz(6.5798, 8.2534, 15.7113)
Luminance	0.0825 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16586D #6D2B16

analogous

#166D56 #16586D #162C6D

triadic

#16586D #6D1658 #586D16

tetradic

#16586D #56166D #6D2B16 #2C6D16

square

#16586D #56166D #6D2B16 #2C6D16

split-complementary

#16586D #6D162C #6D5616

monochromatic

#051519 #0C2F3A #16586D #2081A0 #2BAAD3

Accessibility & contrast

On white

7.92

#16586D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#16586D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16586D

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16586D	#FFFFFF	#000000	##FFFFFF
##16586D	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C566E

Deuteranopia (green-blind)

#414D6D

Tritanopia (blue-blind)

#005E5F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #16586d;
/* rgb */ color: rgb(22, 88, 109);
/* oklch */ color: oklch(43.0% 0.072 224.0);

Tailwind

colors: {
  custom: {
    50: '#628797',
    500: '#16586d',
    950: '#000000',
  },
}

SCSS

$custom: #16586d;
$custom-light: #628797;
$custom-dark: #000000;

JSON

{
  "hex": "#16586d",
  "rgb": {
    "r": 22,
    "g": 88,
    "b": 109
  },
  "hsl": {
    "h": 194.483,
    "s": 66.412,
    "l": 25.686
  },
  "oklch": {
    "l": 0.43026,
    "c": 0.0719,
    "h": 224
  },
  "luminance": 0.08254
}

Semantic roles & 50–950 ramp

primary

#16586D

secondary

#A3553C

accent

#683EE9

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #16586D

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

Preview Lab → · Contrast checker → · Palette generator →