#16436D#16436D

#16436D is a dark, moderate cyan. Relative luminance 0.053; OKLCH L 37.5% C 0.087 H 250.1°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#16436D
RGB	rgb(22, 67, 109)
HSL	hsl(209, 66%, 26%)
HSV	hsv(209, 80%, 43%)
CMYK	cmyk(79.8%, 38.5%, 0%, 57.3%)
CIE-LAB	lab(27.54, 0.88, -28.72)
CIE-LCH	lch(27.54, 28.73, 271.75°)
OKLab	oklab(37.5% -0.0296 -0.0818)
OKLCH	oklch(37.5% 0.087 250.1)
XYZ	xyz(5.0973, 5.2884, 15.2172)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16436D #6D4016

analogous

#166D6B #16436D #16176D

triadic

#16436D #6D1643 #436D16

tetradic

#16436D #6B166D #6D4016 #176D16

square

#16436D #6B166D #6D4016 #176D16

split-complementary

#16436D #6D1617 #6D6B16

monochromatic

#051019 #0C243A #16436D #2062A0 #2B82D3

Accessibility & contrast

On white

10.21

#16436D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#16436D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16436D

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16436D	#FFFFFF	#000000	##FFFFFF
##16436D	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F456F

Deuteranopia (green-blind)

#223D6C

Tritanopia (blue-blind)

#004D52

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #16436d;
/* rgb */ color: rgb(22, 67, 109);
/* oklch */ color: oklch(37.5% 0.087 250.1);

Tailwind

colors: {
  custom: {
    50: '#617697',
    500: '#16436d',
    950: '#000000',
  },
}

SCSS

$custom: #16436d;
$custom-light: #617697;
$custom-dark: #000000;

JSON

{
  "hex": "#16436d",
  "rgb": {
    "r": 22,
    "g": 67,
    "b": 109
  },
  "hsl": {
    "h": 208.966,
    "s": 66.412,
    "l": 25.686
  },
  "oklch": {
    "l": 0.37499,
    "c": 0.08698,
    "h": 250.1
  },
  "luminance": 0.05289
}

Semantic roles & 50–950 ramp

primary

#16436D

secondary

#A36E3C

accent

#913EE9

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #16436D

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

Preview Lab → · Contrast checker → · Palette generator →