#16447C#16447C

#16447C is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.8% C 0.107 H 255.5°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#16447C
RGB	rgb(22, 68, 124)
HSL	hsl(213, 70%, 29%)
HSV	hsv(213, 82%, 49%)
CMYK	cmyk(82.3%, 45.2%, 0%, 51.4%)
CIE-LAB	lab(28.80, 6.38, -36.18)
CIE-LCH	lch(28.80, 36.74, 280.00°)
OKLab	oklab(38.78% -0.0267 -0.1037)
OKLCH	oklch(38.78% 0.107 255.5)
XYZ	xyz(6.0347, 5.7593, 19.8585)
Luminance	0.0576 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16447C #7C4E16

analogous

#16777C #16447C #1B167C

triadic

#16447C #7C1644 #447C16

tetradic

#16447C #7C1677 #7C4E16 #167C1B

square

#16447C #7C1677 #7C4E16 #167C1B

split-complementary

#16447C #7C1B16 #777C16

monochromatic

#050E1A #0D2748 #16447C #1F61B0 #327EDB

Accessibility & contrast

On white

9.76

#16447C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#16447C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16447C

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16447C	#FFFFFF	#000000	##FFFFFF
##16447C	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28497E

Deuteranopia (green-blind)

#13407B

Tritanopia (blue-blind)

#00515A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #16447c;
/* rgb */ color: rgb(22, 68, 124);
/* oklch */ color: oklch(38.8% 0.107 255.5);

Tailwind

colors: {
  custom: {
    50: '#6577a2',
    500: '#16447c',
    950: '#000000',
  },
}

SCSS

$custom: #16447c;
$custom-light: #6577a2;
$custom-dark: #000000;

JSON

{
  "hex": "#16447c",
  "rgb": {
    "r": 22,
    "g": 68,
    "b": 124
  },
  "hsl": {
    "h": 212.941,
    "s": 69.863,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38782,
    "c": 0.10708,
    "h": 255.5
  },
  "luminance": 0.0576
}

Semantic roles & 50–950 ramp

primary

#16447C

secondary

#B17D3D

accent

#9D3BED

background

#F6F7FA

surface

#EBEDF3

border

#C6C8CD

text

#06080F

muted

#7A7B7F

Preview Lab

Preview with #16447C

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

Preview Lab → · Contrast checker → · Palette generator →