#16658A#16658A

#16658A is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 47.9% C 0.093 H 234.8°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#16658A
RGB	rgb(22, 101, 138)
HSL	hsl(199, 73%, 31%)
HSV	hsv(199, 84%, 54%)
CMYK	cmyk(84.1%, 26.8%, 0%, 45.9%)
CIE-LAB	lab(40.10, -9.20, -26.91)
CIE-LCH	lch(40.10, 28.44, 251.12°)
OKLab	oklab(47.94% -0.0537 -0.076)
OKLCH	oklch(47.94% 0.093 234.8)
XYZ	xyz(9.5701, 11.3117, 25.7188)
Luminance	0.1131 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16658A #8A3B16

analogous

#168A75 #16658A #162B8A

triadic

#16658A #8A1665 #658A16

tetradic

#16658A #75168A #8A3B16 #2B8A16

square

#16658A #75168A #8A3B16 #2B8A16

split-complementary

#16658A #8A162B #8A7516

monochromatic

#051820 #0E3E55 #16658A #1E8CBF #3BABE0

Accessibility & contrast

On white

6.44

#16658A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#16658A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #16658A

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16658A	#FFFFFF	#000000	##FFFFFF
##16658A	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53648C

Deuteranopia (green-blind)

#445A89

Tritanopia (blue-blind)

#006F72

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #16658a;
/* rgb */ color: rgb(22, 101, 138);
/* oklch */ color: oklch(47.9% 0.093 234.8);

Tailwind

colors: {
  custom: {
    50: '#6990ac',
    500: '#16658a',
    950: '#000000',
  },
}

SCSS

$custom: #16658a;
$custom-light: #6990ac;
$custom-dark: #000000;

JSON

{
  "hex": "#16658a",
  "rgb": {
    "r": 22,
    "g": 101,
    "b": 138
  },
  "hsl": {
    "h": 199.138,
    "s": 72.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.47938,
    "c": 0.09305,
    "h": 234.8
  },
  "luminance": 0.11313
}

Semantic roles & 50–950 ramp

primary

#16658A

secondary

#BE673E

accent

#7339EF

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C10

muted

#7A7D7F

Preview Lab

Preview with #16658A

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

Preview Lab → · Contrast checker → · Palette generator →