#16477B#16477B

#16477B is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.4% C 0.102 H 253.1°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#16477B
RGB	rgb(22, 71, 123)
HSL	hsl(211, 70%, 28%)
HSV	hsv(211, 82%, 48%)
CMYK	cmyk(82.1%, 42.3%, 0%, 51.8%)
CIE-LAB	lab(29.68, 3.92, -34.15)
CIE-LCH	lch(29.68, 34.37, 276.55°)
OKLab	oklab(39.45% -0.0297 -0.0976)
OKLCH	oklch(39.45% 0.102 253.1)
XYZ	xyz(6.1579, 6.1064, 19.5891)
Luminance	0.0611 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16477B #7B4A16

analogous

#16797B #16477B #17167B

triadic

#16477B #7B1647 #477B16

tetradic

#16477B #7B1679 #7B4A16 #167B17

square

#16477B #7B1679 #7B4A16 #167B17

split-complementary

#16477B #7B1716 #797B16

monochromatic

#050F1A #0D2947 #16477B #1F65AF #3183DA

Accessibility & contrast

On white

9.45

#16477B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#16477B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16477B

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16477B	#FFFFFF	#000000	##FFFFFF
##16477B	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4B7D

Deuteranopia (green-blind)

#1D427A

Tritanopia (blue-blind)

#00535B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #16477b;
/* rgb */ color: rgb(22, 71, 123);
/* oklch */ color: oklch(39.4% 0.102 253.1);

Tailwind

colors: {
  custom: {
    50: '#6579a1',
    500: '#16477b',
    950: '#000000',
  },
}

SCSS

$custom: #16477b;
$custom-light: #6579a1;
$custom-dark: #000000;

JSON

{
  "hex": "#16477b",
  "rgb": {
    "r": 22,
    "g": 71,
    "b": 123
  },
  "hsl": {
    "h": 210.891,
    "s": 69.655,
    "l": 28.431
  },
  "oklch": {
    "l": 0.39447,
    "c": 0.10205,
    "h": 253.1
  },
  "luminance": 0.06107
}

Semantic roles & 50–950 ramp

primary

#16477B

secondary

#B0783D

accent

#973BEC

background

#F6F7FA

surface

#EBEDF3

border

#C6C8CD

text

#06090F

muted

#7A7B7F

Preview Lab

Preview with #16477B

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

Preview Lab → · Contrast checker → · Palette generator →