#16586A#16586A

#16586A is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 42.9% C 0.070 H 220.4°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#16586A
RGB	rgb(22, 88, 106)
HSL	hsl(193, 66%, 25%)
HSV	hsv(193, 79%, 42%)
CMYK	cmyk(79.2%, 17%, 0%, 58.4%)
CIE-LAB	lab(34.38, -13.50, -16.15)
CIE-LCH	lch(34.38, 21.05, 230.12°)
OKLab	oklab(42.88% -0.053 -0.0452)
OKLCH	oklch(42.88% 0.07 220.4)
XYZ	xyz(6.4210, 8.1899, 14.8753)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16586A #6A2816

analogous

#166A52 #16586A #162E6A

triadic

#16586A #6A1658 #586A16

tetradic

#16586A #52166A #6A2816 #2E6A16

square

#16586A #52166A #6A2816 #2E6A16

split-complementary

#16586A #6A162E #6A5216

monochromatic

#051519 #0B2E37 #16586A #21829D #2BACCF

Accessibility & contrast

On white

7.96

#16586A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#16586A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16586A

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16586A	#FFFFFF	#000000	##FFFFFF
##16586A	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D566B

Deuteranopia (green-blind)

#424D6A

Tritanopia (blue-blind)

#005E5E

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #16586a;
/* rgb */ color: rgb(22, 88, 106);
/* oklch */ color: oklch(42.9% 0.070 220.4);

Tailwind

colors: {
  custom: {
    50: '#628794',
    500: '#16586a',
    950: '#000000',
  },
}

SCSS

$custom: #16586a;
$custom-light: #628794;
$custom-dark: #000000;

JSON

{
  "hex": "#16586a",
  "rgb": {
    "r": 22,
    "g": 88,
    "b": 106
  },
  "hsl": {
    "h": 192.857,
    "s": 65.625,
    "l": 25.098
  },
  "oklch": {
    "l": 0.42879,
    "c": 0.06964,
    "h": 220.4
  },
  "luminance": 0.08191
}

Semantic roles & 50–950 ramp

primary

#16586A

secondary

#A0513B

accent

#643FE9

background

#F6F8F9

surface

#EBEFF1

border

#C6CACB

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #16586A

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

Preview Lab → · Contrast checker → · Palette generator →