#164B5D#164B5D

#164B5D is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 38.7% C 0.062 H 224.7°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#164B5D
RGB	rgb(22, 75, 93)
HSL	hsl(195, 62%, 23%)
HSV	hsv(195, 76%, 36%)
CMYK	cmyk(76.3%, 19.4%, 0%, 63.5%)
CIE-LAB	lab(29.39, -10.57, -15.60)
CIE-LCH	lch(29.39, 18.84, 235.89°)
OKLab	oklab(38.7% -0.0441 -0.0437)
OKLCH	oklch(38.7% 0.062 224.7)
XYZ	xyz(4.8219, 5.9925, 11.2563)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164B5D #5D2816

analogous

#165D4B #164B5D #16285D

triadic

#164B5D #5D164B #4B5D16

tetradic

#164B5D #4B165D #5D2816 #285D16

square

#164B5D #4B165D #5D2816 #285D16

split-complementary

#164B5D #5D1628 #5D4B16

monochromatic

#061419 #0A232C #164B5D #22738E #2D9BC0

Accessibility & contrast

On white

9.55

#164B5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#164B5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164B5D

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164B5D	#FFFFFF	#000000	##FFFFFF
##164B5D	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41495E

Deuteranopia (green-blind)

#37425D

Tritanopia (blue-blind)

#005051

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #164b5d;
/* rgb */ color: rgb(22, 75, 93);
/* oklch */ color: oklch(38.7% 0.062 224.7);

Tailwind

colors: {
  custom: {
    50: '#5e7d8b',
    500: '#164b5d',
    950: '#000000',
  },
}

SCSS

$custom: #164b5d;
$custom-light: #5e7d8b;
$custom-dark: #000000;

JSON

{
  "hex": "#164b5d",
  "rgb": {
    "r": 22,
    "g": 75,
    "b": 93
  },
  "hsl": {
    "h": 195.211,
    "s": 61.739,
    "l": 22.549
  },
  "oklch": {
    "l": 0.38696,
    "c": 0.06207,
    "h": 224.7
  },
  "luminance": 0.05993
}

Semantic roles & 50–950 ramp

primary

#164B5D

secondary

#94513B

accent

#6C43E5

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #164B5D

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

Preview Lab → · Contrast checker → · Palette generator →