#16353D#16353D

#16353D is a dark, muted cyan. Relative luminance 0.031; OKLCH L 30.9% C 0.039 H 216.9°. Best body text is #FFFFFF at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#16353D
RGB	rgb(22, 53, 61)
HSL	hsl(192, 47%, 16%)
HSV	hsv(192, 64%, 24%)
CMYK	cmyk(63.9%, 13.1%, 0%, 76.1%)
CIE-LAB	lab(20.26, -8.66, -8.50)
CIE-LCH	lch(20.26, 12.14, 224.48°)
OKLab	oklab(30.91% -0.0314 -0.0236)
OKLCH	oklch(30.91% 0.039 216.9)
XYZ	xyz(2.4460, 3.0535, 4.8745)
Luminance	0.0305 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16353D #3D1E16

analogous

#163D32 #16353D #16223D

triadic

#16353D #3D1635 #353D16

tetradic

#16353D #32163D #3D1E16 #223D16

square

#16353D #32163D #3D1E16 #223D16

split-complementary

#16353D #3D1622 #3D3216

monochromatic

#081416 #081416 #16353D #265C6A #368397

Accessibility & contrast

On white

13.04

#16353D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#16353D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16353D

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16353D	#FFFFFF	#000000	##FFFFFF
##16353D	1.00	13.04	1.61	13.04
#FFFFFF	13.04	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#30333D

Deuteranopia (green-blind)

#2A2F3D

Tritanopia (blue-blind)

#003837

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #16353d;
/* rgb */ color: rgb(22, 53, 61);
/* oklch */ color: oklch(30.9% 0.039 216.9);

Tailwind

colors: {
  custom: {
    50: '#576c72',
    500: '#16353d',
    950: '#000000',
  },
}

SCSS

$custom: #16353d;
$custom-light: #576c72;
$custom-dark: #000000;

JSON

{
  "hex": "#16353d",
  "rgb": {
    "r": 22,
    "g": 53,
    "b": 61
  },
  "hsl": {
    "h": 192.308,
    "s": 46.988,
    "l": 16.275
  },
  "oklch": {
    "l": 0.30914,
    "c": 0.03922,
    "h": 216.9
  },
  "luminance": 0.03054
}

Semantic roles & 50–950 ramp

primary

#16353D

secondary

#74463B

accent

#6D51D7

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#030708

muted

#787A7B

Preview Lab

Preview with #16353D

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

Preview Lab → · Contrast checker → · Palette generator →