#164D5D#164D5D

#164D5D is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.2% C 0.062 H 221.2°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#164D5D
RGB	rgb(22, 77, 93)
HSL	hsl(194, 62%, 23%)
HSV	hsv(194, 76%, 36%)
CMYK	cmyk(76.3%, 17.2%, 0%, 63.5%)
CIE-LAB	lab(30.08, -11.77, -14.55)
CIE-LCH	lch(30.08, 18.71, 231.01°)
OKLab	oklab(39.25% -0.0464 -0.0406)
OKLCH	oklch(39.25% 0.062 221.2)
XYZ	xyz(4.9597, 6.2681, 11.3023)
Luminance	0.0627 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164D5D #5D2616

analogous

#165D49 #164D5D #162A5D

triadic

#164D5D #5D164D #4D5D16

tetradic

#164D5D #49165D #5D2616 #2A5D16

square

#164D5D #49165D #5D2616 #2A5D16

split-complementary

#164D5D #5D162A #5D4916

monochromatic

#061419 #0A242C #164D5D #22768E #2D9FC0

Accessibility & contrast

On white

9.32

#164D5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#164D5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164D5D

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164D5D	#FFFFFF	#000000	##FFFFFF
##164D5D	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434B5E

Deuteranopia (green-blind)

#3A445D

Tritanopia (blue-blind)

#005252

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #164d5d;
/* rgb */ color: rgb(22, 77, 93);
/* oklch */ color: oklch(39.2% 0.062 221.2);

Tailwind

colors: {
  custom: {
    50: '#5f7f8b',
    500: '#164d5d',
    950: '#000000',
  },
}

SCSS

$custom: #164d5d;
$custom-light: #5f7f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#164d5d",
  "rgb": {
    "r": 22,
    "g": 77,
    "b": 93
  },
  "hsl": {
    "h": 193.521,
    "s": 61.739,
    "l": 22.549
  },
  "oklch": {
    "l": 0.39245,
    "c": 0.06169,
    "h": 221.2
  },
  "luminance": 0.06269
}

Semantic roles & 50–950 ramp

primary

#164D5D

secondary

#944F3B

accent

#6743E5

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #164D5D

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

Preview Lab → · Contrast checker → · Palette generator →