#163D60#163D60

#163D60 is a dark, moderate cyan. Relative luminance 0.044; OKLCH L 35.1% C 0.075 H 248.8°. Best body text is #FFFFFF at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#163D60
RGB	rgb(22, 61, 96)
HSL	hsl(208, 63%, 23%)
HSV	hsv(208, 77%, 38%)
CMYK	cmyk(77.1%, 36.5%, 0%, 62.4%)
CIE-LAB	lab(24.80, -0.38, -24.70)
CIE-LCH	lch(24.80, 24.70, 269.13°)
OKLab	oklab(35.1% -0.0273 -0.0701)
OKLCH	oklch(35.1% 0.075 248.8)
XYZ	xyz(4.1101, 4.3521, 11.6875)
Luminance	0.0435 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163D60 #603916

analogous

#16605E #163D60 #161860

triadic

#163D60 #60163D #3D6016

tetradic

#163D60 #5E1660 #603916 #186016

square

#163D60 #5E1660 #603916 #186016

split-complementary

#163D60 #601618 #605E16

monochromatic

#061019 #0B1D2E #163D60 #215D92 #2D7CC4

Accessibility & contrast

On white

11.23

#163D60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#163D60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163D60

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163D60	#FFFFFF	#000000	##FFFFFF
##163D60	1.00	11.23	1.87	11.23
#FFFFFF	11.23	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3F61

Deuteranopia (green-blind)

#23385F

Tritanopia (blue-blind)

#00454A

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #163d60;
/* rgb */ color: rgb(22, 61, 96);
/* oklch */ color: oklch(35.1% 0.075 248.8);

Tailwind

colors: {
  custom: {
    50: '#5e728d',
    500: '#163d60',
    950: '#000000',
  },
}

SCSS

$custom: #163d60;
$custom-light: #5e728d;
$custom-dark: #000000;

JSON

{
  "hex": "#163d60",
  "rgb": {
    "r": 22,
    "g": 61,
    "b": 96
  },
  "hsl": {
    "h": 208.378,
    "s": 62.712,
    "l": 23.137
  },
  "oklch": {
    "l": 0.35102,
    "c": 0.07525,
    "h": 248.8
  },
  "luminance": 0.04353
}

Semantic roles & 50–950 ramp

primary

#163D60

secondary

#97663B

accent

#8F42E6

background

#F5F6F8

surface

#EAECF0

border

#C6C7CB

text

#05070C

muted

#797A7D

Preview Lab

Preview with #163D60

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

Preview Lab → · Contrast checker → · Palette generator →