#16133E#16133E

#16133E is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.1% C 0.079 H 280.8°. Best body text is #FFFFFF at 17.55:1 contrast (WCAG AA passes).

Color values

HEX	#16133E
RGB	rgb(22, 19, 62)
HSL	hsl(244, 53%, 16%)
HSV	hsv(244, 69%, 24%)
CMYK	cmyk(64.5%, 69.4%, 0%, 75.7%)
CIE-LAB	lab(8.86, 16.38, -27.16)
CIE-LCH	lch(8.86, 31.71, 301.09°)
OKLab	oklab(22.1% 0.0149 -0.078)
OKLCH	oklch(22.1% 0.079 280.8)
XYZ	xyz(1.4330, 0.9840, 4.6709)
Luminance	0.0098 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16133E #3B3E13

analogous

#13253E #16133E #2B133E

triadic

#16133E #3E1613 #133E16

tetradic

#16133E #3E1325 #3B3E13 #133E2B

square

#16133E #3E1325 #3B3E13 #133E2B

split-complementary

#16133E #3E2B13 #253E13

monochromatic

#080717 #080717 #16133E #27216D #37309C

Accessibility & contrast

On white

17.55

#16133E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#16133E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16133E

17.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16133E	#FFFFFF	#000000	##FFFFFF
##16133E	1.00	17.55	1.20	17.55
#FFFFFF	17.55	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B3F

Deuteranopia (green-blind)

#00183D

Tritanopia (blue-blind)

#031D26

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #16133e;
/* rgb */ color: rgb(22, 19, 62);
/* oklch */ color: oklch(22.1% 0.079 280.8);

Tailwind

colors: {
  custom: {
    50: '#585074',
    500: '#16133e',
    950: '#000000',
  },
}

SCSS

$custom: #16133e;
$custom-light: #585074;
$custom-dark: #000000;

JSON

{
  "hex": "#16133e",
  "rgb": {
    "r": 22,
    "g": 19,
    "b": 62
  },
  "hsl": {
    "h": 244.186,
    "s": 53.086,
    "l": 15.882
  },
  "oklch": {
    "l": 0.22104,
    "c": 0.07938,
    "h": 280.8
  },
  "luminance": 0.00984
}

Semantic roles & 50–950 ramp

primary

#16133E

secondary

#727736

accent

#DC4BD2

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040208

muted

#79787B

Preview Lab

Preview with #16133E

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

Preview Lab → · Contrast checker → · Palette generator →