#161A63#161A63

#161A63 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.3% C 0.126 H 272.2°. Best body text is #FFFFFF at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#161A63
RGB	rgb(22, 26, 99)
HSL	hsl(237, 64%, 24%)
HSV	hsv(237, 78%, 39%)
CMYK	cmyk(77.8%, 73.7%, 0%, 61.2%)
CIE-LAB	lab(14.46, 25.88, -43.37)
CIE-LCH	lch(14.46, 50.50, 300.83°)
OKLab	oklab(27.33% 0.0048 -0.1254)
OKLCH	oklch(27.33% 0.126 272.2)
XYZ	xyz(2.9516, 1.8099, 11.9958)
Luminance	0.0181 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161A63 #635F16

analogous

#164063 #161A63 #381663

triadic

#161A63 #63161A #1A6316

tetradic

#161A63 #631640 #635F16 #166338

square

#161A63 #631640 #635F16 #166338

split-complementary

#161A63 #633816 #406316

monochromatic

#060719 #0B0D31 #161A63 #212795 #2C34C7

Accessibility & contrast

On white

15.42

#161A63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#161A63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161A63

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161A63	#FFFFFF	#000000	##FFFFFF
##161A63	1.00	15.42	1.36	15.42
#FFFFFF	15.42	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002865

Deuteranopia (green-blind)

#002162

Tritanopia (blue-blind)

#002E3C

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #161a63;
/* rgb */ color: rgb(22, 26, 99);
/* oklch */ color: oklch(27.3% 0.126 272.2);

Tailwind

colors: {
  custom: {
    50: '#615790',
    500: '#161a63',
    950: '#000000',
  },
}

SCSS

$custom: #161a63;
$custom-light: #615790;
$custom-dark: #000000;

JSON

{
  "hex": "#161a63",
  "rgb": {
    "r": 22,
    "g": 26,
    "b": 99
  },
  "hsl": {
    "h": 236.883,
    "s": 63.636,
    "l": 23.725
  },
  "oklch": {
    "l": 0.27326,
    "c": 0.12554,
    "h": 272.2
  },
  "luminance": 0.0181
}

Semantic roles & 50–950 ramp

primary

#161A63

secondary

#9A953B

accent

#DE41E7

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030D

muted

#7A787D

Preview Lab

Preview with #161A63

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

Preview Lab → · Contrast checker → · Palette generator →