#164F60#164F60

#164F60 is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 39.9% C 0.064 H 221.9°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#164F60
RGB	rgb(22, 79, 96)
HSL	hsl(194, 63%, 23%)
HSV	hsv(194, 77%, 38%)
CMYK	cmyk(77.1%, 17.7%, 0%, 62.4%)
CIE-LAB	lab(30.89, -11.86, -15.21)
CIE-LCH	lch(30.89, 19.29, 232.04°)
OKLab	oklab(39.94% -0.0474 -0.0425)
OKLCH	oklch(39.94% 0.064 221.9)
XYZ	xyz(5.2373, 6.6065, 12.0632)
Luminance	0.0661 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164F60 #602716

analogous

#16604C #164F60 #162A60

triadic

#164F60 #60164F #4F6016

tetradic

#164F60 #4C1660 #602716 #2A6016

square

#164F60 #4C1660 #602716 #2A6016

split-complementary

#164F60 #60162A #604C16

monochromatic

#061419 #0B262E #164F60 #217892 #2DA1C4

Accessibility & contrast

On white

9.05

#164F60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#164F60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164F60

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164F60	#FFFFFF	#000000	##FFFFFF
##164F60	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454D61

Deuteranopia (green-blind)

#3B4560

Tritanopia (blue-blind)

#005454

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #164f60;
/* rgb */ color: rgb(22, 79, 96);
/* oklch */ color: oklch(39.9% 0.064 221.9);

Tailwind

colors: {
  custom: {
    50: '#5f808d',
    500: '#164f60',
    950: '#000000',
  },
}

SCSS

$custom: #164f60;
$custom-light: #5f808d;
$custom-dark: #000000;

JSON

{
  "hex": "#164f60",
  "rgb": {
    "r": 22,
    "g": 79,
    "b": 96
  },
  "hsl": {
    "h": 193.784,
    "s": 62.712,
    "l": 23.137
  },
  "oklch": {
    "l": 0.39942,
    "c": 0.06364,
    "h": 221.9
  },
  "luminance": 0.06607
}

Semantic roles & 50–950 ramp

primary

#164F60

secondary

#97503B

accent

#6842E6

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #164F60

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

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