#16406F#16406F

#16406F is a dark, moderate cyan. Relative luminance 0.050; OKLCH L 36.9% C 0.093 H 253.8°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#16406F
RGB	rgb(22, 64, 111)
HSL	hsl(212, 67%, 26%)
HSV	hsv(212, 80%, 44%)
CMYK	cmyk(80.2%, 42.3%, 0%, 56.5%)
CIE-LAB	lab(26.69, 3.74, -31.34)
CIE-LCH	lch(26.69, 31.57, 276.80°)
OKLab	oklab(36.87% -0.0261 -0.0895)
OKLCH	oklch(36.87% 0.093 253.8)
XYZ	xyz(5.0324, 4.9845, 15.7327)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16406F #6F4516

analogous

#166C6F #16406F #18166F

triadic

#16406F #6F1640 #406F16

tetradic

#16406F #6F166C #6F4516 #166F18

square

#16406F #6F166C #6F4516 #166F18

split-complementary

#16406F #6F1816 #6C6F16

monochromatic

#050F1A #0C233C #16406F #205DA2 #2B7BD5

Accessibility & contrast

On white

10.52

#16406F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#16406F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16406F

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16406F	#FFFFFF	#000000	##FFFFFF
##16406F	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#294471

Deuteranopia (green-blind)

#1B3B6E

Tritanopia (blue-blind)

#004B52

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #16406f;
/* rgb */ color: rgb(22, 64, 111);
/* oklch */ color: oklch(36.9% 0.093 253.8);

Tailwind

colors: {
  custom: {
    50: '#627498',
    500: '#16406f',
    950: '#000000',
  },
}

SCSS

$custom: #16406f;
$custom-light: #627498;
$custom-dark: #000000;

JSON

{
  "hex": "#16406f",
  "rgb": {
    "r": 22,
    "g": 64,
    "b": 111
  },
  "hsl": {
    "h": 211.685,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.36874,
    "c": 0.09326,
    "h": 253.8
  },
  "luminance": 0.04985
}

Semantic roles & 50–950 ramp

primary

#16406F

secondary

#A5733C

accent

#993EEA

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #16406F

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

Preview Lab → · Contrast checker → · Palette generator →