#164B61#164B61

#164B61 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 38.9% C 0.066 H 229.8°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#164B61
RGB	rgb(22, 75, 97)
HSL	hsl(198, 63%, 23%)
HSV	hsv(198, 77%, 38%)
CMYK	cmyk(77.3%, 22.7%, 0%, 62%)
CIE-LAB	lab(29.58, -9.06, -17.88)
CIE-LCH	lch(29.58, 20.04, 243.13°)
OKLab	oklab(38.9% -0.0424 -0.0502)
OKLCH	oklch(38.9% 0.066 229.8)
XYZ	xyz(5.0038, 6.0652, 12.2139)
Luminance	0.0607 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164B61 #612C16

analogous

#166151 #164B61 #162561

triadic

#164B61 #61164B #4B6116

tetradic

#164B61 #511661 #612C16 #256116

square

#164B61 #511661 #612C16 #256116

split-complementary

#164B61 #611625 #615116

monochromatic

#061319 #0B242F #164B61 #217293 #2D98C5

Accessibility & contrast

On white

9.49

#164B61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#164B61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164B61

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164B61	#FFFFFF	#000000	##FFFFFF
##164B61	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404A62

Deuteranopia (green-blind)

#364261

Tritanopia (blue-blind)

#005152

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #164b61;
/* rgb */ color: rgb(22, 75, 97);
/* oklch */ color: oklch(38.9% 0.066 229.8);

Tailwind

colors: {
  custom: {
    50: '#5f7d8e',
    500: '#164b61',
    950: '#000000',
  },
}

SCSS

$custom: #164b61;
$custom-light: #5f7d8e;
$custom-dark: #000000;

JSON

{
  "hex": "#164b61",
  "rgb": {
    "r": 22,
    "g": 75,
    "b": 97
  },
  "hsl": {
    "h": 197.6,
    "s": 63.025,
    "l": 23.333
  },
  "oklch": {
    "l": 0.38902,
    "c": 0.06571,
    "h": 229.8
  },
  "luminance": 0.06066
}

Semantic roles & 50–950 ramp

primary

#164B61

secondary

#98563B

accent

#7242E6

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #164B61

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

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