#164A64#164A64

#164A64 is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 38.8% C 0.069 H 234.7°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#164A64
RGB	rgb(22, 74, 100)
HSL	hsl(200, 64%, 24%)
HSV	hsv(200, 78%, 39%)
CMYK	cmyk(78%, 26%, 0%, 60.8%)
CIE-LAB	lab(29.38, -7.28, -20.09)
CIE-LCH	lch(29.38, 21.37, 250.08°)
OKLab	oklab(38.79% -0.0401 -0.0566)
OKLCH	oklch(38.79% 0.069 234.7)
XYZ	xyz(5.0790, 5.9876, 12.9422)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164A64 #643016

analogous

#166457 #164A64 #162364

triadic

#164A64 #64164A #4A6416

tetradic

#164A64 #571664 #643016 #236416

square

#164A64 #571664 #643016 #236416

split-complementary

#164A64 #641623 #645716

monochromatic

#061319 #0B2532 #164A64 #216F96 #2C94C8

Accessibility & contrast

On white

9.56

#164A64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#164A64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164A64

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164A64	#FFFFFF	#000000	##FFFFFF
##164A64	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4965

Deuteranopia (green-blind)

#334264

Tritanopia (blue-blind)

#005153

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #164a64;
/* rgb */ color: rgb(22, 74, 100);
/* oklch */ color: oklch(38.8% 0.069 234.7);

Tailwind

colors: {
  custom: {
    50: '#607c90',
    500: '#164a64',
    950: '#000000',
  },
}

SCSS

$custom: #164a64;
$custom-light: #607c90;
$custom-dark: #000000;

JSON

{
  "hex": "#164a64",
  "rgb": {
    "r": 22,
    "g": 74,
    "b": 100
  },
  "hsl": {
    "h": 200,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.38794,
    "c": 0.06935,
    "h": 234.7
  },
  "luminance": 0.05988
}

Semantic roles & 50–950 ramp

primary

#164A64

secondary

#9B5B3B

accent

#7841E7

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#05090C

muted

#7A7B7D

Preview Lab

Preview with #164A64

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

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