#16434D#16434D

#16434D is a dark, muted cyan. Relative luminance 0.047; OKLCH L 35.7% C 0.051 H 215.1°. Best body text is #FFFFFF at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#16434D
RGB	rgb(22, 67, 77)
HSL	hsl(191, 56%, 19%)
HSV	hsv(191, 71%, 30%)
CMYK	cmyk(71.4%, 13%, 0%, 69.8%)
CIE-LAB	lab(25.92, -11.60, -10.56)
CIE-LCH	lch(25.92, 15.68, 222.32°)
OKLab	oklab(35.68% -0.0418 -0.0294)
OKLCH	oklch(35.68% 0.051 215.1)
XYZ	xyz(3.6770, 4.7203, 7.7371)
Luminance	0.0472 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16434D #4D2016

analogous

#164D3C #16434D #16284D

triadic

#16434D #4D1643 #434D16

tetradic

#16434D #3C164D #4D2016 #284D16

square

#16434D #3C164D #4D2016 #284D16

split-complementary

#16434D #4D1628 #4D3C16

monochromatic

#071518 #081A1D #16434D #246C7D #3196AC

Accessibility & contrast

On white

10.80

#16434D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#16434D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16434D

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16434D	#FFFFFF	#000000	##FFFFFF
##16434D	1.00	10.80	1.94	10.80
#FFFFFF	10.80	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C414E

Deuteranopia (green-blind)

#343B4D

Tritanopia (blue-blind)

#004746

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #16434d;
/* rgb */ color: rgb(22, 67, 77);
/* oklch */ color: oklch(35.7% 0.051 215.1);

Tailwind

colors: {
  custom: {
    50: '#5b777e',
    500: '#16434d',
    950: '#000000',
  },
}

SCSS

$custom: #16434d;
$custom-light: #5b777e;
$custom-dark: #000000;

JSON

{
  "hex": "#16434d",
  "rgb": {
    "r": 22,
    "g": 67,
    "b": 77
  },
  "hsl": {
    "h": 190.909,
    "s": 55.556,
    "l": 19.412
  },
  "oklch": {
    "l": 0.35682,
    "c": 0.05111,
    "h": 215.1
  },
  "luminance": 0.04721
}

Semantic roles & 50–950 ramp

primary

#16434D

secondary

#85483A

accent

#6449DF

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #16434D

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

Preview Lab → · Contrast checker → · Palette generator →