#164C68#164C68

#164C68 is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.6% C 0.073 H 235.8°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#164C68
RGB	rgb(22, 76, 104)
HSL	hsl(200, 65%, 25%)
HSV	hsv(200, 79%, 41%)
CMYK	cmyk(78.8%, 26.9%, 0%, 59.2%)
CIE-LAB	lab(30.25, -6.99, -21.28)
CIE-LCH	lch(30.25, 22.40, 251.83°)
OKLab	oklab(39.55% -0.0408 -0.06)
OKLCH	oklch(39.55% 0.073 235.8)
XYZ	xyz(5.4130, 6.3383, 14.0321)
Luminance	0.0634 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164C68 #683216

analogous

#16685B #164C68 #162368

triadic

#164C68 #68164C #4C6816

tetradic

#164C68 #5B1668 #683216 #236816

square

#164C68 #5B1668 #683216 #236816

split-complementary

#164C68 #681623 #685B16

monochromatic

#051219 #0B2735 #164C68 #21719B #2B96CD

Accessibility & contrast

On white

9.26

#164C68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#164C68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164C68

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164C68	#FFFFFF	#000000	##FFFFFF
##164C68	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4C69

Deuteranopia (green-blind)

#334468

Tritanopia (blue-blind)

#005356

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #164c68;
/* rgb */ color: rgb(22, 76, 104);
/* oklch */ color: oklch(39.6% 0.073 235.8);

Tailwind

colors: {
  custom: {
    50: '#617e93',
    500: '#164c68',
    950: '#000000',
  },
}

SCSS

$custom: #164c68;
$custom-light: #617e93;
$custom-dark: #000000;

JSON

{
  "hex": "#164c68",
  "rgb": {
    "r": 22,
    "g": 76,
    "b": 104
  },
  "hsl": {
    "h": 200.488,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.39551,
    "c": 0.07253,
    "h": 235.8
  },
  "luminance": 0.06339
}

Semantic roles & 50–950 ramp

primary

#164C68

secondary

#9F5D3B

accent

#7940E8

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#05090D

muted

#7A7B7E

Preview Lab

Preview with #164C68

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

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