#164B60#164B60

#164B60 is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 38.9% C 0.065 H 228.6°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#164B60
RGB	rgb(22, 75, 96)
HSL	hsl(197, 63%, 23%)
HSV	hsv(197, 77%, 38%)
CMYK	cmyk(77.1%, 21.9%, 0%, 62.4%)
CIE-LAB	lab(29.53, -9.44, -17.31)
CIE-LCH	lch(29.53, 19.71, 241.40°)
OKLab	oklab(38.85% -0.0428 -0.0486)
OKLCH	oklch(38.85% 0.065 228.6)
XYZ	xyz(4.9574, 6.0467, 11.9699)
Luminance	0.0605 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164B60 #602B16

analogous

#166050 #164B60 #162660

triadic

#164B60 #60164B #4B6016

tetradic

#164B60 #501660 #602B16 #266016

square

#164B60 #501660 #602B16 #266016

split-complementary

#164B60 #601626 #605016

monochromatic

#061319 #0B242E #164B60 #217292 #2D99C4

Accessibility & contrast

On white

9.50

#164B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#164B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164B60

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164B60	#FFFFFF	#000000	##FFFFFF
##164B60	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404A61

Deuteranopia (green-blind)

#364260

Tritanopia (blue-blind)

#005152

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #164b60;
/* rgb */ color: rgb(22, 75, 96);
/* oklch */ color: oklch(38.9% 0.065 228.6);

Tailwind

colors: {
  custom: {
    50: '#5f7d8d',
    500: '#164b60',
    950: '#000000',
  },
}

SCSS

$custom: #164b60;
$custom-light: #5f7d8d;
$custom-dark: #000000;

JSON

{
  "hex": "#164b60",
  "rgb": {
    "r": 22,
    "g": 75,
    "b": 96
  },
  "hsl": {
    "h": 197.027,
    "s": 62.712,
    "l": 23.137
  },
  "oklch": {
    "l": 0.3885,
    "c": 0.06476,
    "h": 228.6
  },
  "luminance": 0.06047
}

Semantic roles & 50–950 ramp

primary

#164B60

secondary

#97553B

accent

#7042E6

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #164B60

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

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