#16384D#16384D

#16384D is a dark, muted cyan. Relative luminance 0.035; OKLCH L 32.6% C 0.054 H 238.7°. Best body text is #FFFFFF at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#16384D
RGB	rgb(22, 56, 77)
HSL	hsl(203, 56%, 19%)
HSV	hsv(203, 71%, 30%)
CMYK	cmyk(71.4%, 27.3%, 0%, 69.8%)
CIE-LAB	lab(22.07, -4.61, -16.49)
CIE-LCH	lch(22.07, 17.12, 254.38°)
OKLab	oklab(32.61% -0.0282 -0.0463)
OKLCH	oklch(32.61% 0.054 238.7)
XYZ	xyz(3.0841, 3.5344, 7.5394)
Luminance	0.0353 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16384D #4D2B16

analogous

#164D47 #16384D #161D4D

triadic

#16384D #4D1638 #384D16

tetradic

#16384D #47164D #4D2B16 #1D4D16

square

#16384D #47164D #4D2B16 #1D4D16

split-complementary

#16384D #4D161D #4D4716

monochromatic

#071118 #08151D #16384D #245B7D #317DAC

Accessibility & contrast

On white

12.30

#16384D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#16384D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16384D

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16384D	#FFFFFF	#000000	##FFFFFF
##16384D	1.00	12.30	1.71	12.30
#FFFFFF	12.30	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E384E

Deuteranopia (green-blind)

#27324D

Tritanopia (blue-blind)

#003D3F

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #16384d;
/* rgb */ color: rgb(22, 56, 77);
/* oklch */ color: oklch(32.6% 0.054 238.7);

Tailwind

colors: {
  custom: {
    50: '#5a6e7f',
    500: '#16384d',
    950: '#000000',
  },
}

SCSS

$custom: #16384d;
$custom-light: #5a6e7f;
$custom-dark: #000000;

JSON

{
  "hex": "#16384d",
  "rgb": {
    "r": 22,
    "g": 56,
    "b": 77
  },
  "hsl": {
    "h": 202.909,
    "s": 55.556,
    "l": 19.412
  },
  "oklch": {
    "l": 0.32605,
    "c": 0.05425,
    "h": 238.7
  },
  "luminance": 0.03535
}

Semantic roles & 50–950 ramp

primary

#16384D

secondary

#85573A

accent

#8249DF

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04070A

muted

#797A7C

Preview Lab

Preview with #16384D

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

Preview Lab → · Contrast checker → · Palette generator →