#164B90#164B90

#164B90 is a dark, vivid cyan. Relative luminance 0.072; OKLCH L 41.9% C 0.127 H 256.9°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#164B90
RGB	rgb(22, 75, 144)
HSL	hsl(214, 73%, 33%)
HSV	hsv(214, 85%, 56%)
CMYK	cmyk(84.7%, 47.9%, 0%, 43.5%)
CIE-LAB	lab(32.29, 9.86, -42.94)
CIE-LCH	lch(32.29, 44.06, 282.93°)
OKLab	oklab(41.92% -0.0286 -0.1234)
OKLCH	oklch(41.92% 0.127 256.9)
XYZ	xyz(7.8791, 7.2154, 27.3576)
Luminance	0.0722 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164B90 #905B16

analogous

#168890 #164B90 #1E1690

triadic

#164B90 #90164B #4B9016

tetradic

#164B90 #901688 #905B16 #16901E

square

#164B90 #901688 #905B16 #16901E

split-complementary

#164B90 #901E16 #889016

monochromatic

#061426 #0E2F5B #164B90 #1E67C5 #3F86E2

Accessibility & contrast

On white

8.60

#164B90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#164B90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164B90

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164B90	#FFFFFF	#000000	##FFFFFF
##164B90	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255293

Deuteranopia (green-blind)

#00478F

Tritanopia (blue-blind)

#005C66

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #164b90;
/* rgb */ color: rgb(22, 75, 144);
/* oklch */ color: oklch(41.9% 0.127 256.9);

Tailwind

colors: {
  custom: {
    50: '#6a7cb1',
    500: '#164b90',
    950: '#000000',
  },
}

SCSS

$custom: #164b90;
$custom-light: #6a7cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#164b90",
  "rgb": {
    "r": 22,
    "g": 75,
    "b": 144
  },
  "hsl": {
    "h": 213.934,
    "s": 73.494,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41917,
    "c": 0.12668,
    "h": 256.9
  },
  "luminance": 0.07216
}

Semantic roles & 50–950 ramp

primary

#164B90

secondary

#C28940

accent

#A038F0

background

#F6F7FA

surface

#ECEEF5

border

#C7C9CF

text

#080911

muted

#7A7B80

Preview Lab

Preview with #164B90

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

Preview Lab → · Contrast checker → · Palette generator →