#164B65#164B65

#164B65 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.1% C 0.070 H 234.2°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#164B65
RGB	rgb(22, 75, 101)
HSL	hsl(200, 64%, 24%)
HSV	hsv(200, 78%, 40%)
CMYK	cmyk(78.2%, 25.7%, 0%, 60.4%)
CIE-LAB	lab(29.77, -7.52, -20.13)
CIE-LCH	lch(29.77, 21.49, 249.51°)
OKLab	oklab(39.12% -0.0408 -0.0567)
OKLCH	oklch(39.12% 0.07 234.2)
XYZ	xyz(5.1950, 6.1417, 13.2211)
Luminance	0.0614 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164B65 #653016

analogous

#166558 #164B65 #162465

triadic

#164B65 #65164B #4B6516

tetradic

#164B65 #581665 #653016 #246516

square

#164B65 #581665 #653016 #246516

split-complementary

#164B65 #651624 #655816

monochromatic

#051319 #0B2633 #164B65 #217097 #2C96CA

Accessibility & contrast

On white

9.42

#164B65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#164B65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164B65

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164B65	#FFFFFF	#000000	##FFFFFF
##164B65	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4A66

Deuteranopia (green-blind)

#344365

Tritanopia (blue-blind)

#005254

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #164b65;
/* rgb */ color: rgb(22, 75, 101);
/* oklch */ color: oklch(39.1% 0.070 234.2);

Tailwind

colors: {
  custom: {
    50: '#607d91',
    500: '#164b65',
    950: '#000000',
  },
}

SCSS

$custom: #164b65;
$custom-light: #607d91;
$custom-dark: #000000;

JSON

{
  "hex": "#164b65",
  "rgb": {
    "r": 22,
    "g": 75,
    "b": 101
  },
  "hsl": {
    "h": 199.747,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.39117,
    "c": 0.06985,
    "h": 234.2
  },
  "luminance": 0.06142
}

Semantic roles & 50–950 ramp

primary

#164B65

secondary

#9C5B3B

accent

#7741E7

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#05090C

muted

#7A7B7D

Preview Lab

Preview with #164B65

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

Preview Lab → · Contrast checker → · Palette generator →