#164F65#164F65

#164F65 is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.2% C 0.068 H 228.2°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#164F65
RGB	rgb(22, 79, 101)
HSL	hsl(197, 64%, 24%)
HSV	hsv(197, 78%, 40%)
CMYK	cmyk(78.2%, 21.8%, 0%, 60.4%)
CIE-LAB	lab(31.12, -9.99, -18.03)
CIE-LCH	lch(31.12, 20.62, 241.01°)
OKLab	oklab(40.2% -0.0452 -0.0506)
OKLCH	oklch(40.2% 0.068 228.2)
XYZ	xyz(5.4749, 6.7015, 13.3144)
Luminance	0.0670 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164F65 #652C16

analogous

#166554 #164F65 #162865

triadic

#164F65 #65164F #4F6516

tetradic

#164F65 #541665 #652C16 #286516

square

#164F65 #541665 #652C16 #286516

split-complementary

#164F65 #651628 #655416

monochromatic

#051419 #0B2833 #164F65 #217697 #2C9ECA

Accessibility & contrast

On white

8.97

#164F65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#164F65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164F65

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164F65	#FFFFFF	#000000	##FFFFFF
##164F65	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434E66

Deuteranopia (green-blind)

#394665

Tritanopia (blue-blind)

#005556

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #164f65;
/* rgb */ color: rgb(22, 79, 101);
/* oklch */ color: oklch(40.2% 0.068 228.2);

Tailwind

colors: {
  custom: {
    50: '#608091',
    500: '#164f65',
    950: '#000000',
  },
}

SCSS

$custom: #164f65;
$custom-light: #608091;
$custom-dark: #000000;

JSON

{
  "hex": "#164f65",
  "rgb": {
    "r": 22,
    "g": 79,
    "b": 101
  },
  "hsl": {
    "h": 196.709,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.40195,
    "c": 0.06788,
    "h": 228.2
  },
  "luminance": 0.06702
}

Semantic roles & 50–950 ramp

primary

#164F65

secondary

#9C563B

accent

#6F41E7

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#050A0C

muted

#7A7C7D

Preview Lab

Preview with #164F65

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

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