#163E52#163E52

#163E52 is a dark, muted cyan. Relative luminance 0.042; OKLCH L 34.5% C 0.056 H 233.6°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#163E52
RGB	rgb(22, 62, 82)
HSL	hsl(200, 58%, 20%)
HSV	hsv(200, 73%, 32%)
CMYK	cmyk(73.2%, 24.4%, 0%, 67.8%)
CIE-LAB	lab(24.40, -6.60, -16.18)
CIE-LCH	lch(24.40, 17.48, 247.81°)
OKLab	oklab(34.54% -0.0335 -0.0454)
OKLCH	oklch(34.54% 0.056 233.6)
XYZ	xyz(3.5759, 4.2246, 8.6080)
Luminance	0.0423 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163E52 #522A16

analogous

#165248 #163E52 #162052

triadic

#163E52 #52163E #3E5216

tetradic

#163E52 #481652 #522A16 #205216

square

#163E52 #481652 #522A16 #205216

split-complementary

#163E52 #521620 #524816

monochromatic

#061218 #091A22 #163E52 #236282 #3087B3

Accessibility & contrast

On white

11.38

#163E52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#163E52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163E52

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163E52	#FFFFFF	#000000	##FFFFFF
##163E52	1.00	11.38	1.85	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343D53

Deuteranopia (green-blind)

#2C3752

Tritanopia (blue-blind)

#004345

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #163e52;
/* rgb */ color: rgb(22, 62, 82);
/* oklch */ color: oklch(34.5% 0.056 233.6);

Tailwind

colors: {
  custom: {
    50: '#5b7382',
    500: '#163e52',
    950: '#000000',
  },
}

SCSS

$custom: #163e52;
$custom-light: #5b7382;
$custom-dark: #000000;

JSON

{
  "hex": "#163e52",
  "rgb": {
    "r": 22,
    "g": 62,
    "b": 82
  },
  "hsl": {
    "h": 200,
    "s": 57.692,
    "l": 20.392
  },
  "oklch": {
    "l": 0.3454,
    "c": 0.05643,
    "h": 233.6
  },
  "luminance": 0.04225
}

Semantic roles & 50–950 ramp

primary

#163E52

secondary

#89553A

accent

#7A47E1

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #163E52

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

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