#16477D#16477D

#16477D is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.6% C 0.105 H 253.8°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#16477D
RGB	rgb(22, 71, 125)
HSL	hsl(211, 70%, 29%)
HSV	hsv(211, 82%, 49%)
CMYK	cmyk(82.4%, 43.2%, 0%, 51%)
CIE-LAB	lab(29.81, 4.75, -35.20)
CIE-LCH	lch(29.81, 35.52, 277.68°)
OKLab	oklab(39.59% -0.0292 -0.1007)
OKLCH	oklch(39.59% 0.105 253.8)
XYZ	xyz(6.2844, 6.1570, 20.2553)
Luminance	0.0616 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16477D #7D4C16

analogous

#167B7D #16477D #18167D

triadic

#16477D #7D1647 #477D16

tetradic

#16477D #7D167B #7D4C16 #167D18

square

#16477D #7D167B #7D4C16 #167D18

split-complementary

#16477D #7D1816 #7B7D16

monochromatic

#050F1A #0D2949 #16477D #1F65B1 #3283DB

Accessibility & contrast

On white

9.41

#16477D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#16477D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16477D

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16477D	#FFFFFF	#000000	##FFFFFF
##16477D	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4B7F

Deuteranopia (green-blind)

#1A427C

Tritanopia (blue-blind)

#00545C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #16477d;
/* rgb */ color: rgb(22, 71, 125);
/* oklch */ color: oklch(39.6% 0.105 253.8);

Tailwind

colors: {
  custom: {
    50: '#6579a3',
    500: '#16477d',
    950: '#000000',
  },
}

SCSS

$custom: #16477d;
$custom-light: #6579a3;
$custom-dark: #000000;

JSON

{
  "hex": "#16477d",
  "rgb": {
    "r": 22,
    "g": 71,
    "b": 125
  },
  "hsl": {
    "h": 211.456,
    "s": 70.068,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39586,
    "c": 0.10486,
    "h": 253.8
  },
  "luminance": 0.06158
}

Semantic roles & 50–950 ramp

primary

#16477D

secondary

#B27A3D

accent

#983BED

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#06090F

muted

#7A7B7F

Preview Lab

Preview with #16477D

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

Preview Lab → · Contrast checker → · Palette generator →