#161981#161981

#161981 is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.7% C 0.166 H 270.0°. Best body text is #FFFFFF at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#161981
RGB	rgb(22, 25, 129)
HSL	hsl(238, 71%, 30%)
HSV	hsv(238, 83%, 51%)
CMYK	cmyk(82.9%, 80.6%, 0%, 49.4%)
CIE-LAB	lab(17.69, 37.51, -57.45)
CIE-LCH	lch(17.69, 68.61, 303.14°)
OKLab	oklab(30.65% 0 -0.1664)
OKLCH	oklch(30.65% 0.166 270)
XYZ	xyz(4.6396, 2.4503, 20.9930)
Luminance	0.0245 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161981 #817E16

analogous

#164E81 #161981 #491681

triadic

#161981 #811619 #198116

tetradic

#161981 #81164E #817E16 #168149

square

#161981 #81164E #817E16 #168149

split-complementary

#161981 #814916 #4E8116

monochromatic

#04051A #0D0F4D #161981 #1F23B5 #353ADD

Accessibility & contrast

On white

14.09

#161981 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#161981 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161981

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161981	#FFFFFF	#000000	##FFFFFF
##161981	1.00	14.09	1.49	14.09
#FFFFFF	14.09	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003184

Deuteranopia (green-blind)

#00267F

Tritanopia (blue-blind)

#00394D

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #161981;
/* rgb */ color: rgb(22, 25, 129);
/* oklch */ color: oklch(30.7% 0.166 270.0);

Tailwind

colors: {
  custom: {
    50: '#6a58a7',
    500: '#161981',
    950: '#000000',
  },
}

SCSS

$custom: #161981;
$custom-light: #6a58a7;
$custom-dark: #000000;

JSON

{
  "hex": "#161981",
  "rgb": {
    "r": 22,
    "g": 25,
    "b": 129
  },
  "hsl": {
    "h": 238.318,
    "s": 70.861,
    "l": 29.608
  },
  "oklch": {
    "l": 0.30651,
    "c": 0.16639,
    "h": 270
  },
  "luminance": 0.02451
}

Semantic roles & 50–950 ramp

primary

#161981

secondary

#B6B23D

accent

#E93AEE

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#080310

muted

#7A787F

Preview Lab

Preview with #161981

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

Preview Lab → · Contrast checker → · Palette generator →