#164D58#164D58

#164D58 is a dark, muted cyan. Relative luminance 0.062; OKLCH L 39.0% C 0.059 H 213.7°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#164D58
RGB	rgb(22, 77, 88)
HSL	hsl(190, 60%, 22%)
HSV	hsv(190, 75%, 35%)
CMYK	cmyk(75%, 12.5%, 0%, 65.5%)
CIE-LAB	lab(29.87, -13.59, -11.67)
CIE-LCH	lch(29.87, 17.92, 220.65°)
OKLab	oklab(39.01% -0.0487 -0.0325)
OKLCH	oklch(39.01% 0.059 213.7)
XYZ	xyz(4.7455, 6.1824, 10.1738)
Luminance	0.0618 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164D58 #582116

analogous

#165842 #164D58 #162C58

triadic

#164D58 #58164D #4D5816

tetradic

#164D58 #421658 #582116 #2C5816

square

#164D58 #421658 #582116 #2C5816

split-complementary

#164D58 #58162C #584216

monochromatic

#061518 #0A2227 #164D58 #227889 #2EA3BA

Accessibility & contrast

On white

9.39

#164D58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#164D58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164D58

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164D58	#FFFFFF	#000000	##FFFFFF
##164D58	1.00	9.39	2.24	9.39
#FFFFFF	9.39	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454A59

Deuteranopia (green-blind)

#3C4358

Tritanopia (blue-blind)

#005150

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #164d58;
/* rgb */ color: rgb(22, 77, 88);
/* oklch */ color: oklch(39.0% 0.059 213.7);

Tailwind

colors: {
  custom: {
    50: '#5e7f87',
    500: '#164d58',
    950: '#000000',
  },
}

SCSS

$custom: #164d58;
$custom-light: #5e7f87;
$custom-dark: #000000;

JSON

{
  "hex": "#164d58",
  "rgb": {
    "r": 22,
    "g": 77,
    "b": 88
  },
  "hsl": {
    "h": 190,
    "s": 60,
    "l": 21.569
  },
  "oklch": {
    "l": 0.39006,
    "c": 0.05852,
    "h": 213.7
  },
  "luminance": 0.06183
}

Semantic roles & 50–950 ramp

primary

#164D58

secondary

#8F493B

accent

#5F45E3

background

#F5F7F8

surface

#EAEEEF

border

#C6C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #164D58

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

Preview Lab → · Contrast checker → · Palette generator →