#163441#163441

#163441 is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.8% C 0.043 H 228.7°. Best body text is #FFFFFF at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#163441
RGB	rgb(22, 52, 65)
HSL	hsl(198, 49%, 17%)
HSV	hsv(198, 66%, 25%)
CMYK	cmyk(66.2%, 20%, 0%, 74.5%)
CIE-LAB	lab(20.08, -6.55, -11.50)
CIE-LCH	lch(20.08, 13.23, 240.32°)
OKLab	oklab(30.83% -0.0281 -0.032)
OKLCH	oklch(30.83% 0.043 228.7)
XYZ	xyz(2.5126, 3.0080, 5.4482)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163441 #412316

analogous

#164139 #163441 #161F41

triadic

#163441 #411634 #344116

tetradic

#163441 #391641 #412316 #1F4116

square

#163441 #391641 #412316 #1F4116

split-complementary

#163441 #41161F #413916

monochromatic

#081217 #081217 #163441 #25596F #357D9C

Accessibility & contrast

On white

13.11

#163441 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#163441 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163441

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163441	#FFFFFF	#000000	##FFFFFF
##163441	1.00	13.11	1.60	13.11
#FFFFFF	13.11	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3342

Deuteranopia (green-blind)

#272E41

Tritanopia (blue-blind)

#003838

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #163441;
/* rgb */ color: rgb(22, 52, 65);
/* oklch */ color: oklch(30.8% 0.043 228.7);

Tailwind

colors: {
  custom: {
    50: '#586b75',
    500: '#163441',
    950: '#000000',
  },
}

SCSS

$custom: #163441;
$custom-light: #586b75;
$custom-dark: #000000;

JSON

{
  "hex": "#163441",
  "rgb": {
    "r": 22,
    "g": 52,
    "b": 65
  },
  "hsl": {
    "h": 198.14,
    "s": 49.425,
    "l": 17.059
  },
  "oklch": {
    "l": 0.30828,
    "c": 0.04264,
    "h": 228.7
  },
  "luminance": 0.03008
}

Semantic roles & 50–950 ramp

primary

#163441

secondary

#784D3A

accent

#794FD9

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #163441

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

Preview Lab → · Contrast checker → · Palette generator →