#16436A#16436A

#16436A is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.3% C 0.083 H 248.4°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#16436A
RGB	rgb(22, 67, 106)
HSL	hsl(208, 66%, 25%)
HSV	hsv(208, 79%, 42%)
CMYK	cmyk(79.2%, 36.8%, 0%, 58.4%)
CIE-LAB	lab(27.37, -0.35, -27.08)
CIE-LCH	lch(27.37, 27.09, 269.27°)
OKLab	oklab(37.3% -0.0305 -0.077)
OKLCH	oklch(37.3% 0.083 248.4)
XYZ	xyz(4.9386, 5.2249, 14.3811)
Luminance	0.0522 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16436A #6A3D16

analogous

#166A67 #16436A #16196A

triadic

#16436A #6A1643 #436A16

tetradic

#16436A #67166A #6A3D16 #196A16

square

#16436A #67166A #6A3D16 #196A16

split-complementary

#16436A #6A1619 #6A6716

monochromatic

#051019 #0B2337 #16436A #21639D #2B83CF

Accessibility & contrast

On white

10.27

#16436A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#16436A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16436A

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16436A	#FFFFFF	#000000	##FFFFFF
##16436A	1.00	10.27	2.05	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31456C

Deuteranopia (green-blind)

#253D69

Tritanopia (blue-blind)

#004C51

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #16436a;
/* rgb */ color: rgb(22, 67, 106);
/* oklch */ color: oklch(37.3% 0.083 248.4);

Tailwind

colors: {
  custom: {
    50: '#617695',
    500: '#16436a',
    950: '#000000',
  },
}

SCSS

$custom: #16436a;
$custom-light: #617695;
$custom-dark: #000000;

JSON

{
  "hex": "#16436a",
  "rgb": {
    "r": 22,
    "g": 67,
    "b": 106
  },
  "hsl": {
    "h": 207.857,
    "s": 65.625,
    "l": 25.098
  },
  "oklch": {
    "l": 0.37304,
    "c": 0.08283,
    "h": 248.4
  },
  "luminance": 0.05225
}

Semantic roles & 50–950 ramp

primary

#16436A

secondary

#A06A3B

accent

#8E3FE9

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#05080D

muted

#7A7B7E

Preview Lab

Preview with #16436A

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

Preview Lab → · Contrast checker → · Palette generator →