#16547B#16547B

#16547B is a dark, moderate cyan. Relative luminance 0.079; OKLCH L 42.7% C 0.089 H 241.6°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#16547B
RGB	rgb(22, 84, 123)
HSL	hsl(203, 70%, 28%)
HSV	hsv(203, 82%, 48%)
CMYK	cmyk(82.1%, 31.7%, 0%, 51.8%)
CIE-LAB	lab(33.86, -4.58, -27.53)
CIE-LCH	lch(33.86, 27.91, 260.56°)
OKLab	oklab(42.73% -0.0422 -0.078)
OKLCH	oklch(42.73% 0.089 241.6)
XYZ	xyz(7.0749, 7.9404, 19.8948)
Luminance	0.0794 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16547B #7B3D16

analogous

#167B6F #16547B #16227B

triadic

#16547B #7B1654 #547B16

tetradic

#16547B #6F167B #7B3D16 #227B16

square

#16547B #6F167B #7B3D16 #227B16

split-complementary

#16547B #7B1622 #7B6F16

monochromatic

#05121A #0D3147 #16547B #1F77AF #3199DA

Accessibility & contrast

On white

8.11

#16547B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#16547B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16547B

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16547B	#FFFFFF	#000000	##FFFFFF
##16547B	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42557D

Deuteranopia (green-blind)

#344B7A

Tritanopia (blue-blind)

#005E62

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #16547b;
/* rgb */ color: rgb(22, 84, 123);
/* oklch */ color: oklch(42.7% 0.089 241.6);

Tailwind

colors: {
  custom: {
    50: '#6583a1',
    500: '#16547b',
    950: '#000000',
  },
}

SCSS

$custom: #16547b;
$custom-light: #6583a1;
$custom-dark: #000000;

JSON

{
  "hex": "#16547b",
  "rgb": {
    "r": 22,
    "g": 84,
    "b": 123
  },
  "hsl": {
    "h": 203.168,
    "s": 69.655,
    "l": 28.431
  },
  "oklch": {
    "l": 0.42733,
    "c": 0.08872,
    "h": 241.6
  },
  "luminance": 0.07941
}

Semantic roles & 50–950 ramp

primary

#16547B

secondary

#B0693D

accent

#803BEC

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060A0F

muted

#7A7C7E

Preview Lab

Preview with #16547B

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

Preview Lab → · Contrast checker → · Palette generator →