#163457#163457

#163457 is a dark, moderate cyan. Relative luminance 0.033; OKLCH L 32.2% C 0.072 H 253.9°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#163457
RGB	rgb(22, 52, 87)
HSL	hsl(212, 60%, 21%)
HSV	hsv(212, 75%, 34%)
CMYK	cmyk(74.7%, 40.2%, 0%, 65.9%)
CIE-LAB	lab(21.26, 2.15, -24.41)
CIE-LCH	lch(21.26, 24.50, 275.04°)
OKLab	oklab(32.15% -0.02 -0.0694)
OKLCH	oklch(32.15% 0.072 253.9)
XYZ	xyz(3.2785, 3.3143, 9.4819)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163457 #573916

analogous

#165557 #163457 #191657

triadic

#163457 #571634 #345716

tetradic

#163457 #571655 #573916 #165719

square

#163457 #571655 #573916 #165719

split-complementary

#163457 #571916 #555716

monochromatic

#060F18 #0A1726 #163457 #225188 #2F6EB9

Accessibility & contrast

On white

12.63

#163457 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#163457 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163457

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163457	#FFFFFF	#000000	##FFFFFF
##163457	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#243658

Deuteranopia (green-blind)

#1B3056

Tritanopia (blue-blind)

#003C41

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #163457;
/* rgb */ color: rgb(22, 52, 87);
/* oklch */ color: oklch(32.2% 0.072 253.9);

Tailwind

colors: {
  custom: {
    50: '#5c6b86',
    500: '#163457',
    950: '#000000',
  },
}

SCSS

$custom: #163457;
$custom-light: #5c6b86;
$custom-dark: #000000;

JSON

{
  "hex": "#163457",
  "rgb": {
    "r": 22,
    "g": 52,
    "b": 87
  },
  "hsl": {
    "h": 212.308,
    "s": 59.633,
    "l": 21.373
  },
  "oklch": {
    "l": 0.32153,
    "c": 0.07224,
    "h": 253.9
  },
  "luminance": 0.03315
}

Semantic roles & 50–950 ramp

primary

#163457

secondary

#8E683A

accent

#9A45E3

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060B

muted

#797A7C

Preview Lab

Preview with #163457

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

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