#164057#164057

#164057 is a dark, moderate cyan. Relative luminance 0.045; OKLCH L 35.4% C 0.061 H 236.2°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#164057
RGB	rgb(22, 64, 87)
HSL	hsl(201, 60%, 21%)
HSV	hsv(201, 75%, 34%)
CMYK	cmyk(74.7%, 26.4%, 0%, 65.9%)
CIE-LAB	lab(25.34, -5.96, -18.00)
CIE-LCH	lch(25.34, 18.96, 251.69°)
OKLab	oklab(35.37% -0.0339 -0.0506)
OKLCH	oklch(35.37% 0.061 236.2)
XYZ	xyz(3.8839, 4.5251, 9.6837)
Luminance	0.0452 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164057 #572D16

analogous

#16574E #164057 #162057

triadic

#164057 #571640 #405716

tetradic

#164057 #4E1657 #572D16 #205716

square

#164057 #4E1657 #572D16 #205716

split-complementary

#164057 #571620 #574E16

monochromatic

#061218 #0A1C26 #164057 #226488 #2F88B9

Accessibility & contrast

On white

11.02

#164057 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#164057 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164057

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164057	#FFFFFF	#000000	##FFFFFF
##164057	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#354058

Deuteranopia (green-blind)

#2C3957

Tritanopia (blue-blind)

#004648

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #164057;
/* rgb */ color: rgb(22, 64, 87);
/* oklch */ color: oklch(35.4% 0.061 236.2);

Tailwind

colors: {
  custom: {
    50: '#5d7486',
    500: '#164057',
    950: '#000000',
  },
}

SCSS

$custom: #164057;
$custom-light: #5d7486;
$custom-dark: #000000;

JSON

{
  "hex": "#164057",
  "rgb": {
    "r": 22,
    "g": 64,
    "b": 87
  },
  "hsl": {
    "h": 201.231,
    "s": 59.633,
    "l": 21.373
  },
  "oklch": {
    "l": 0.35365,
    "c": 0.06092,
    "h": 236.2
  },
  "luminance": 0.04525
}

Semantic roles & 50–950 ramp

primary

#164057

secondary

#8E583A

accent

#7D45E3

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04080B

muted

#797B7C

Preview Lab

Preview with #164057

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

Preview Lab → · Contrast checker → · Palette generator →