#164180#164180

#164180 is a dark, moderate blue. Relative luminance 0.055; OKLCH L 38.4% C 0.117 H 258.4°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#164180
RGB	rgb(22, 65, 128)
HSL	hsl(216, 71%, 29%)
HSV	hsv(216, 83%, 50%)
CMYK	cmyk(82.8%, 49.2%, 0%, 49.8%)
CIE-LAB	lab(28.14, 10.11, -39.74)
CIE-LCH	lch(28.14, 41.01, 284.27°)
OKLab	oklab(38.36% -0.0234 -0.1142)
OKLCH	oklch(38.36% 0.117 258.4)
XYZ	xyz(6.1160, 5.5089, 21.1589)
Luminance	0.0551 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164180 #805516

analogous

#167680 #164180 #201680

triadic

#164180 #801641 #418016

tetradic

#164180 #801676 #805516 #168020

square

#164180 #801676 #805516 #168020

split-complementary

#164180 #802016 #768016

monochromatic

#040D1A #0D264C #164180 #1F5CB4 #3478DC

Accessibility & contrast

On white

9.99

#164180 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#164180 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164180

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164180	#FFFFFF	#000000	##FFFFFF
##164180	1.00	9.99	2.10	9.99
#FFFFFF	9.99	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E4782

Deuteranopia (green-blind)

#003E7F

Tritanopia (blue-blind)

#00505A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #164180;
/* rgb */ color: rgb(22, 65, 128);
/* oklch */ color: oklch(38.4% 0.117 258.4);

Tailwind

colors: {
  custom: {
    50: '#6675a5',
    500: '#164180',
    950: '#000000',
  },
}

SCSS

$custom: #164180;
$custom-light: #6675a5;
$custom-dark: #000000;

JSON

{
  "hex": "#164180",
  "rgb": {
    "r": 22,
    "g": 65,
    "b": 128
  },
  "hsl": {
    "h": 215.66,
    "s": 70.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.3836,
    "c": 0.11657,
    "h": 258.4
  },
  "luminance": 0.0551
}

Semantic roles & 50–950 ramp

primary

#164180

secondary

#B5843D

accent

#A53AED

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #164180

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

Preview Lab → · Contrast checker → · Palette generator →