#164683#164683

#164683 is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.8% C 0.115 H 256.4°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#164683
RGB	rgb(22, 70, 131)
HSL	hsl(214, 71%, 30%)
HSV	hsv(214, 83%, 51%)
CMYK	cmyk(83.2%, 46.6%, 0%, 48.6%)
CIE-LAB	lab(29.88, 7.91, -38.81)
CIE-LCH	lch(29.88, 39.60, 281.51°)
OKLab	oklab(39.77% -0.027 -0.1113)
OKLCH	oklch(39.77% 0.115 256.4)
XYZ	xyz(6.6162, 6.1888, 22.3142)
Luminance	0.0619 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164683 #835316

analogous

#167D83 #164683 #1C1683

triadic

#164683 #831646 #468316

tetradic

#164683 #83167D #835316 #16831C

square

#164683 #83167D #835316 #16831C

split-complementary

#164683 #831C16 #7D8316

monochromatic

#040E1A #0D2A4F #164683 #1F62B7 #3680DD

Accessibility & contrast

On white

9.38

#164683 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#164683 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164683

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164683	#FFFFFF	#000000	##FFFFFF
##164683	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#264C85

Deuteranopia (green-blind)

#0D4282

Tritanopia (blue-blind)

#00555E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #164683;
/* rgb */ color: rgb(22, 70, 131);
/* oklch */ color: oklch(39.8% 0.115 256.4);

Tailwind

colors: {
  custom: {
    50: '#6778a7',
    500: '#164683',
    950: '#000000',
  },
}

SCSS

$custom: #164683;
$custom-light: #6778a7;
$custom-dark: #000000;

JSON

{
  "hex": "#164683",
  "rgb": {
    "r": 22,
    "g": 70,
    "b": 131
  },
  "hsl": {
    "h": 213.578,
    "s": 71.242,
    "l": 30
  },
  "oklch": {
    "l": 0.39773,
    "c": 0.11457,
    "h": 256.4
  },
  "luminance": 0.0619
}

Semantic roles & 50–950 ramp

primary

#164683

secondary

#B7823D

accent

#9F3AEE

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #164683

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

Preview Lab → · Contrast checker → · Palette generator →