#164258#164258

#164258 is a dark, moderate cyan. Relative luminance 0.048; OKLCH L 36.0% C 0.061 H 234.0°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#164258
RGB	rgb(22, 66, 88)
HSL	hsl(200, 60%, 22%)
HSV	hsv(200, 75%, 35%)
CMYK	cmyk(75%, 25%, 0%, 65.5%)
CIE-LAB	lab(26.07, -6.85, -17.51)
CIE-LCH	lch(26.07, 18.81, 248.62°)
OKLab	oklab(35.97% -0.0358 -0.0492)
OKLCH	oklch(35.97% 0.061 234)
XYZ	xyz(4.0398, 4.7711, 9.9386)
Luminance	0.0477 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164258 #582C16

analogous

#16584D #164258 #162158

triadic

#164258 #581642 #425816

tetradic

#164258 #4D1658 #582C16 #215816

square

#164258 #4D1658 #582C16 #215816

split-complementary

#164258 #581621 #584D16

monochromatic

#061218 #0A1D27 #164258 #226789 #2E8BBA

Accessibility & contrast

On white

10.74

#164258 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#164258 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164258

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164258	#FFFFFF	#000000	##FFFFFF
##164258	1.00	10.74	1.95	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374159

Deuteranopia (green-blind)

#2E3B58

Tritanopia (blue-blind)

#004849

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #164258;
/* rgb */ color: rgb(22, 66, 88);
/* oklch */ color: oklch(36.0% 0.061 234.0);

Tailwind

colors: {
  custom: {
    50: '#5d7687',
    500: '#164258',
    950: '#000000',
  },
}

SCSS

$custom: #164258;
$custom-light: #5d7687;
$custom-dark: #000000;

JSON

{
  "hex": "#164258",
  "rgb": {
    "r": 22,
    "g": 66,
    "b": 88
  },
  "hsl": {
    "h": 200,
    "s": 60,
    "l": 21.569
  },
  "oklch": {
    "l": 0.35967,
    "c": 0.06085,
    "h": 234
  },
  "luminance": 0.04772
}

Semantic roles & 50–950 ramp

primary

#164258

secondary

#8F573B

accent

#7945E3

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05080B

muted

#797B7C

Preview Lab

Preview with #164258

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

Preview Lab → · Contrast checker → · Palette generator →