#164281#164281

#164281 is a dark, moderate blue. Relative luminance 0.057; OKLCH L 38.7% C 0.117 H 258.1°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#164281
RGB	rgb(22, 66, 129)
HSL	hsl(215, 71%, 30%)
HSV	hsv(215, 83%, 51%)
CMYK	cmyk(82.9%, 48.8%, 0%, 49.4%)
CIE-LAB	lab(28.51, 9.83, -39.76)
CIE-LCH	lch(28.51, 40.96, 283.89°)
OKLab	oklab(38.67% -0.024 -0.1142)
OKLCH	oklch(38.67% 0.117 258.1)
XYZ	xyz(6.2401, 5.6512, 21.5265)
Luminance	0.0565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164281 #815516

analogous

#167881 #164281 #1F1681

triadic

#164281 #811642 #428116

tetradic

#164281 #811678 #815516 #16811F

square

#164281 #811678 #815516 #16811F

split-complementary

#164281 #811F16 #788116

monochromatic

#040D1A #0D274D #164281 #1F5DB5 #357ADD

Accessibility & contrast

On white

9.86

#164281 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#164281 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164281

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164281	#FFFFFF	#000000	##FFFFFF
##164281	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F4883

Deuteranopia (green-blind)

#003F80

Tritanopia (blue-blind)

#00515B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #164281;
/* rgb */ color: rgb(22, 66, 129);
/* oklch */ color: oklch(38.7% 0.117 258.1);

Tailwind

colors: {
  custom: {
    50: '#6675a6',
    500: '#164281',
    950: '#000000',
  },
}

SCSS

$custom: #164281;
$custom-light: #6675a6;
$custom-dark: #000000;

JSON

{
  "hex": "#164281",
  "rgb": {
    "r": 22,
    "g": 66,
    "b": 129
  },
  "hsl": {
    "h": 215.327,
    "s": 70.861,
    "l": 29.608
  },
  "oklch": {
    "l": 0.38673,
    "c": 0.11674,
    "h": 258.1
  },
  "luminance": 0.05652
}

Semantic roles & 50–950 ramp

primary

#164281

secondary

#B6843D

accent

#A43AEE

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #164281

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

Preview Lab → · Contrast checker → · Palette generator →