#161359#161359

#161359 is a very dark, moderate blue. Relative luminance 0.014; OKLCH L 25.0% C 0.120 H 275.2°. Best body text is #FFFFFF at 16.51:1 contrast (WCAG AA passes).

Color values

HEX	#161359
RGB	rgb(22, 19, 89)
HSL	hsl(243, 65%, 21%)
HSV	hsv(243, 79%, 35%)
CMYK	cmyk(75.3%, 78.7%, 0%, 65.1%)
CIE-LAB	lab(11.67, 26.73, -41.27)
CIE-LCH	lch(11.67, 49.16, 302.93°)
OKLab	oklab(25% 0.0109 -0.1193)
OKLCH	oklch(25% 0.12 275.2)
XYZ	xyz(2.3663, 1.3574, 9.5865)
Luminance	0.0136 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161359 #565913

analogous

#133359 #161359 #391359

triadic

#161359 #591613 #135916

tetradic

#161359 #591333 #565913 #135939

square

#161359 #591333 #565913 #135939

split-complementary

#161359 #593913 #335913

monochromatic

#060519 #0A0827 #161359 #221E8B #2F29BE

Accessibility & contrast

On white

16.51

#161359 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#161359 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161359

16.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161359	#FFFFFF	#000000	##FFFFFF
##161359	1.00	16.51	1.27	16.51
#FFFFFF	16.51	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00225B

Deuteranopia (green-blind)

#001C58

Tritanopia (blue-blind)

#002734

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #161359;
/* rgb */ color: rgb(22, 19, 89);
/* oklch */ color: oklch(25.0% 0.120 275.2);

Tailwind

colors: {
  custom: {
    50: '#5f5189',
    500: '#161359',
    950: '#000000',
  },
}

SCSS

$custom: #161359;
$custom-light: #5f5189;
$custom-dark: #000000;

JSON

{
  "hex": "#161359",
  "rgb": {
    "r": 22,
    "g": 19,
    "b": 89
  },
  "hsl": {
    "h": 242.571,
    "s": 64.815,
    "l": 21.176
  },
  "oklch": {
    "l": 0.24997,
    "c": 0.11979,
    "h": 275.2
  },
  "luminance": 0.01358
}

Semantic roles & 50–950 ramp

primary

#161359

secondary

#8D9137

accent

#E840E1

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05020B

muted

#79787C

Preview Lab

Preview with #161359

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

Preview Lab → · Contrast checker → · Palette generator →