#16588F#16588F

#16588F is a dark, moderate cyan. Relative luminance 0.091; OKLCH L 45.0% C 0.110 H 248.8°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#16588F
RGB	rgb(22, 88, 143)
HSL	hsl(207, 73%, 32%)
HSV	hsv(207, 85%, 56%)
CMYK	cmyk(84.6%, 38.5%, 0%, 43.9%)
CIE-LAB	lab(36.24, 0.83, -36.02)
CIE-LCH	lch(36.24, 36.03, 271.33°)
OKLab	oklab(44.97% -0.0399 -0.1028)
OKLCH	oklch(44.97% 0.11 248.8)
XYZ	xyz(8.7766, 9.1321, 27.2814)
Luminance	0.0913 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16588F #8F4D16

analogous

#168F8A #16588F #161B8F

triadic

#16588F #8F1658 #588F16

tetradic

#16588F #8A168F #8F4D16 #1B8F16

square

#16588F #8A168F #8F4D16 #1B8F16

split-complementary

#16588F #8F161B #8F8A16

monochromatic

#061725 #0E375A #16588F #1E79C4 #3E97E1

Accessibility & contrast

On white

7.43

#16588F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#16588F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16588F

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16588F	#FFFFFF	#000000	##FFFFFF
##16588F	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5B91

Deuteranopia (green-blind)

#2B508E

Tritanopia (blue-blind)

#00656C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #16588f;
/* rgb */ color: rgb(22, 88, 143);
/* oklch */ color: oklch(45.0% 0.110 248.8);

Tailwind

colors: {
  custom: {
    50: '#6986b0',
    500: '#16588f',
    950: '#000000',
  },
}

SCSS

$custom: #16588f;
$custom-light: #6986b0;
$custom-dark: #000000;

JSON

{
  "hex": "#16588f",
  "rgb": {
    "r": 22,
    "g": 88,
    "b": 143
  },
  "hsl": {
    "h": 207.273,
    "s": 73.333,
    "l": 32.353
  },
  "oklch": {
    "l": 0.44968,
    "c": 0.11026,
    "h": 248.8
  },
  "luminance": 0.09133
}

Semantic roles & 50–950 ramp

primary

#16588F

secondary

#C17A3F

accent

#8C38F0

background

#F6F8FA

surface

#ECEFF5

border

#C7CACF

text

#070B10

muted

#7A7C7F

Preview Lab

Preview with #16588F

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

Preview Lab → · Contrast checker → · Palette generator →