#161357#161357

#161357 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.8% C 0.117 H 275.6°. Best body text is #FFFFFF at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#161357
RGB	rgb(22, 19, 87)
HSL	hsl(243, 64%, 21%)
HSV	hsv(243, 78%, 34%)
CMYK	cmyk(74.7%, 78.2%, 0%, 65.9%)
CIE-LAB	lab(11.44, 25.98, -40.29)
CIE-LCH	lch(11.44, 47.94, 302.82°)
OKLab	oklab(24.77% 0.0114 -0.1164)
OKLCH	oklch(24.77% 0.117 275.6)
XYZ	xyz(2.2835, 1.3242, 9.1502)
Luminance	0.0132 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161357 #545713

analogous

#133257 #161357 #381357

triadic

#161357 #571613 #135716

tetradic

#161357 #571332 #545713 #135738

square

#161357 #571332 #545713 #135738

split-complementary

#161357 #573813 #325713

monochromatic

#060519 #090825 #161357 #231E89 #2F29BB

Accessibility & contrast

On white

16.60

#161357 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#161357 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161357

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161357	#FFFFFF	#000000	##FFFFFF
##161357	1.00	16.60	1.26	16.60
#FFFFFF	16.60	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002159

Deuteranopia (green-blind)

#001B56

Tritanopia (blue-blind)

#002633

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #161357;
/* rgb */ color: rgb(22, 19, 87);
/* oklch */ color: oklch(24.8% 0.117 275.6);

Tailwind

colors: {
  custom: {
    50: '#5f5187',
    500: '#161357',
    950: '#000000',
  },
}

SCSS

$custom: #161357;
$custom-light: #5f5187;
$custom-dark: #000000;

JSON

{
  "hex": "#161357",
  "rgb": {
    "r": 22,
    "g": 19,
    "b": 87
  },
  "hsl": {
    "h": 242.647,
    "s": 64.151,
    "l": 20.784
  },
  "oklch": {
    "l": 0.24767,
    "c": 0.11699,
    "h": 275.6
  },
  "luminance": 0.01324
}

Semantic roles & 50–950 ramp

primary

#161357

secondary

#8B8F36

accent

#E741E0

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05020B

muted

#79787C

Preview Lab

Preview with #161357

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

Preview Lab → · Contrast checker → · Palette generator →