#164D6F#164D6F

#164D6F is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.2% C 0.080 H 240.6°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#164D6F
RGB	rgb(22, 77, 111)
HSL	hsl(203, 67%, 26%)
HSV	hsv(203, 80%, 44%)
CMYK	cmyk(80.2%, 30.6%, 0%, 56.5%)
CIE-LAB	lab(30.94, -4.87, -24.63)
CIE-LCH	lch(30.94, 25.10, 258.80°)
OKLab	oklab(40.21% -0.0392 -0.0697)
OKLCH	oklch(40.21% 0.08 240.6)
XYZ	xyz(5.8529, 6.6253, 16.0062)
Luminance	0.0663 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164D6F #6F3816

analogous

#166F64 #164D6F #16216F

triadic

#164D6F #6F164D #4D6F16

tetradic

#164D6F #64166F #6F3816 #216F16

square

#164D6F #64166F #6F3816 #216F16

split-complementary

#164D6F #6F1621 #6F6416

monochromatic

#05121A #0C2A3C #164D6F #2070A2 #2B94D5

Accessibility & contrast

On white

9.03

#164D6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#164D6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164D6F

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164D6F	#FFFFFF	#000000	##FFFFFF
##164D6F	1.00	9.03	2.33	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4D71

Deuteranopia (green-blind)

#31456E

Tritanopia (blue-blind)

#005559

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #164d6f;
/* rgb */ color: rgb(22, 77, 111);
/* oklch */ color: oklch(40.2% 0.080 240.6);

Tailwind

colors: {
  custom: {
    50: '#627e98',
    500: '#164d6f',
    950: '#000000',
  },
}

SCSS

$custom: #164d6f;
$custom-light: #627e98;
$custom-dark: #000000;

JSON

{
  "hex": "#164d6f",
  "rgb": {
    "r": 22,
    "g": 77,
    "b": 111
  },
  "hsl": {
    "h": 202.921,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.40214,
    "c": 0.07997,
    "h": 240.6
  },
  "luminance": 0.06626
}

Semantic roles & 50–950 ramp

primary

#164D6F

secondary

#A5643C

accent

#803EEA

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #164D6F

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

Preview Lab → · Contrast checker → · Palette generator →