#16133D#16133D

#16133D is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.0% C 0.078 H 281.1°. Best body text is #FFFFFF at 17.58:1 contrast (WCAG AA passes).

Color values

HEX	#16133D
RGB	rgb(22, 19, 61)
HSL	hsl(244, 53%, 16%)
HSV	hsv(244, 69%, 24%)
CMYK	cmyk(63.9%, 68.9%, 0%, 76.1%)
CIE-LAB	lab(8.77, 15.98, -26.59)
CIE-LCH	lch(8.77, 31.02, 301.01°)
OKLab	oklab(22.01% 0.015 -0.0763)
OKLCH	oklch(22.01% 0.078 281.1)
XYZ	xyz(1.4058, 0.9732, 4.5277)
Luminance	0.0097 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16133D #3A3D13

analogous

#13253D #16133D #2B133D

triadic

#16133D #3D1613 #133D16

tetradic

#16133D #3D1325 #3A3D13 #133D2B

square

#16133D #3D1325 #3A3D13 #133D2B

split-complementary

#16133D #3D2B13 #253D13

monochromatic

#080717 #080717 #16133D #27226C #38309A

Accessibility & contrast

On white

17.58

#16133D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#16133D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16133D

17.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16133D	#FFFFFF	#000000	##FFFFFF
##16133D	1.00	17.58	1.19	17.58
#FFFFFF	17.58	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B3E

Deuteranopia (green-blind)

#00173C

Tritanopia (blue-blind)

#041D25

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #16133d;
/* rgb */ color: rgb(22, 19, 61);
/* oklch */ color: oklch(22.0% 0.078 281.1);

Tailwind

colors: {
  custom: {
    50: '#585073',
    500: '#16133d',
    950: '#000000',
  },
}

SCSS

$custom: #16133d;
$custom-light: #585073;
$custom-dark: #000000;

JSON

{
  "hex": "#16133d",
  "rgb": {
    "r": 22,
    "g": 19,
    "b": 61
  },
  "hsl": {
    "h": 244.286,
    "s": 52.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.22008,
    "c": 0.07776,
    "h": 281.1
  },
  "luminance": 0.00973
}

Semantic roles & 50–950 ramp

primary

#16133D

secondary

#717536

accent

#DC4CD2

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030208

muted

#78787B

Preview Lab

Preview with #16133D

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

Preview Lab → · Contrast checker → · Palette generator →