#163D48#163D48

#163D48 is a dark, muted cyan. Relative luminance 0.040; OKLCH L 33.7% C 0.047 H 219.4°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#163D48
RGB	rgb(22, 61, 72)
HSL	hsl(193, 53%, 18%)
HSV	hsv(193, 69%, 28%)
CMYK	cmyk(69.4%, 15.3%, 0%, 71.8%)
CIE-LAB	lab(23.59, -9.72, -10.82)
CIE-LCH	lch(23.59, 14.55, 228.04°)
OKLab	oklab(33.74% -0.0367 -0.0301)
OKLCH	oklch(33.74% 0.047 219.4)
XYZ	xyz(3.1688, 3.9756, 6.7300)
Luminance	0.0398 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163D48 #482116

analogous

#16483A #163D48 #162448

triadic

#163D48 #48163D #3D4816

tetradic

#163D48 #3A1648 #482116 #244816

square

#163D48 #3A1648 #482116 #244816

split-complementary

#163D48 #481624 #483A16

monochromatic

#071417 #081519 #163D48 #246577 #338CA6

Accessibility & contrast

On white

11.70

#163D48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#163D48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163D48

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163D48	#FFFFFF	#000000	##FFFFFF
##163D48	1.00	11.70	1.80	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363B49

Deuteranopia (green-blind)

#2F3648

Tritanopia (blue-blind)

#004140

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #163d48;
/* rgb */ color: rgb(22, 61, 72);
/* oklch */ color: oklch(33.7% 0.047 219.4);

Tailwind

colors: {
  custom: {
    50: '#5a727b',
    500: '#163d48',
    950: '#000000',
  },
}

SCSS

$custom: #163d48;
$custom-light: #5a727b;
$custom-dark: #000000;

JSON

{
  "hex": "#163d48",
  "rgb": {
    "r": 22,
    "g": 61,
    "b": 72
  },
  "hsl": {
    "h": 193.2,
    "s": 53.191,
    "l": 18.431
  },
  "oklch": {
    "l": 0.33741,
    "c": 0.04744,
    "h": 219.4
  },
  "luminance": 0.03976
}

Semantic roles & 50–950 ramp

primary

#163D48

secondary

#7F4A3A

accent

#6B4BDD

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#040809

muted

#797B7B

Preview Lab

Preview with #163D48

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

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