#161881#161881

#161881 is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.5% C 0.167 H 270.1°. Best body text is #FFFFFF at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#161881
RGB	rgb(22, 24, 129)
HSL	hsl(239, 71%, 30%)
HSV	hsv(239, 83%, 51%)
CMYK	cmyk(82.9%, 81.4%, 0%, 49.4%)
CIE-LAB	lab(17.50, 38.07, -57.77)
CIE-LCH	lch(17.50, 69.18, 303.38°)
OKLab	oklab(30.51% 0.0003 -0.1673)
OKLCH	oklch(30.51% 0.167 270.1)
XYZ	xyz(4.6186, 2.4083, 20.9860)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161881 #817F16

analogous

#164D81 #161881 #4A1681

triadic

#161881 #811618 #188116

tetradic

#161881 #81164D #817F16 #16814A

square

#161881 #81164D #817F16 #16814A

split-complementary

#161881 #814A16 #4D8116

monochromatic

#04051A #0D0E4D #161881 #1F22B5 #3538DD

Accessibility & contrast

On white

14.17

#161881 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#161881 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161881

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161881	#FFFFFF	#000000	##FFFFFF
##161881	1.00	14.17	1.48	14.17
#FFFFFF	14.17	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003084

Deuteranopia (green-blind)

#00257F

Tritanopia (blue-blind)

#00394C

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #161881;
/* rgb */ color: rgb(22, 24, 129);
/* oklch */ color: oklch(30.5% 0.167 270.1);

Tailwind

colors: {
  custom: {
    50: '#6a57a7',
    500: '#161881',
    950: '#000000',
  },
}

SCSS

$custom: #161881;
$custom-light: #6a57a7;
$custom-dark: #000000;

JSON

{
  "hex": "#161881",
  "rgb": {
    "r": 22,
    "g": 24,
    "b": 129
  },
  "hsl": {
    "h": 238.879,
    "s": 70.861,
    "l": 29.608
  },
  "oklch": {
    "l": 0.30515,
    "c": 0.16731,
    "h": 270.1
  },
  "luminance": 0.02409
}

Semantic roles & 50–950 ramp

primary

#161881

secondary

#B6B33D

accent

#EA3AEE

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#080310

muted

#7A787F

Preview Lab

Preview with #161881

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

Preview Lab → · Contrast checker → · Palette generator →