#163650#163650

#163650 is a dark, muted cyan. Relative luminance 0.034; OKLCH L 32.2% C 0.060 H 245.7°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#163650
RGB	rgb(22, 54, 80)
HSL	hsl(207, 57%, 20%)
HSV	hsv(207, 73%, 31%)
CMYK	cmyk(72.5%, 32.5%, 0%, 68.6%)
CIE-LAB	lab(21.53, -2.08, -19.33)
CIE-LCH	lch(21.53, 19.44, 263.86°)
OKLab	oklab(32.24% -0.0246 -0.0546)
OKLCH	oklch(32.24% 0.06 245.7)
XYZ	xyz(3.0975, 3.3878, 8.0785)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163650 #503016

analogous

#16504D #163650 #161950

triadic

#163650 #501636 #365016

tetradic

#163650 #4D1650 #503016 #195016

square

#163650 #4D1650 #503016 #195016

split-complementary

#163650 #501619 #504D16

monochromatic

#071018 #091620 #163650 #235680 #3077B0

Accessibility & contrast

On white

12.52

#163650 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#163650 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163650

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163650	#FFFFFF	#000000	##FFFFFF
##163650	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A3751

Deuteranopia (green-blind)

#233150

Tritanopia (blue-blind)

#003C3F

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #163650;
/* rgb */ color: rgb(22, 54, 80);
/* oklch */ color: oklch(32.2% 0.060 245.7);

Tailwind

colors: {
  custom: {
    50: '#5b6c81',
    500: '#163650',
    950: '#000000',
  },
}

SCSS

$custom: #163650;
$custom-light: #5b6c81;
$custom-dark: #000000;

JSON

{
  "hex": "#163650",
  "rgb": {
    "r": 22,
    "g": 54,
    "b": 80
  },
  "hsl": {
    "h": 206.897,
    "s": 56.863,
    "l": 20
  },
  "oklch": {
    "l": 0.32235,
    "c": 0.05986,
    "h": 245.7
  },
  "luminance": 0.03388
}

Semantic roles & 50–950 ramp

primary

#163650

secondary

#875D3A

accent

#8C48E0

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04070A

muted

#797A7C

Preview Lab

Preview with #163650

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

Preview Lab → · Contrast checker → · Palette generator →