#161668#161668

#161668 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.2% C 0.137 H 272.6°. Best body text is #FFFFFF at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#161668
RGB	rgb(22, 22, 104)
HSL	hsl(240, 65%, 25%)
HSV	hsv(240, 79%, 41%)
CMYK	cmyk(78.8%, 78.8%, 0%, 59.2%)
CIE-LAB	lab(14.08, 30.37, -47.29)
CIE-LCH	lch(14.08, 56.20, 302.71°)
OKLab	oklab(27.22% 0.0062 -0.1369)
OKLCH	oklch(27.22% 0.137 272.6)
XYZ	xyz(3.1156, 1.7435, 13.2664)
Luminance	0.0174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161668 #686816

analogous

#163F68 #161668 #3F1668

triadic

#161668 #681616 #166816

tetradic

#161668 #68163F #686816 #16683F

square

#161668 #68163F #686816 #16683F

split-complementary

#161668 #683F16 #3F6816

monochromatic

#050519 #0B0B35 #161668 #21219B #2B2BCD

Accessibility & contrast

On white

15.57

#161668 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#161668 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161668

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161668	#FFFFFF	#000000	##FFFFFF
##161668	1.00	15.57	1.35	15.57
#FFFFFF	15.57	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00286A

Deuteranopia (green-blind)

#002067

Tritanopia (blue-blind)

#002E3E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #161668;
/* rgb */ color: rgb(22, 22, 104);
/* oklch */ color: oklch(27.2% 0.137 272.6);

Tailwind

colors: {
  custom: {
    50: '#635494',
    500: '#161668',
    950: '#000000',
  },
}

SCSS

$custom: #161668;
$custom-light: #635494;
$custom-dark: #000000;

JSON

{
  "hex": "#161668",
  "rgb": {
    "r": 22,
    "g": 22,
    "b": 104
  },
  "hsl": {
    "h": 240,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.27224,
    "c": 0.137,
    "h": 272.6
  },
  "luminance": 0.01744
}

Semantic roles & 50–950 ramp

primary

#161668

secondary

#9F9F3B

accent

#E840E8

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06030D

muted

#7A787E

Preview Lab

Preview with #161668

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

Preview Lab → · Contrast checker → · Palette generator →