#16133C#16133C

#16133C is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 21.9% C 0.076 H 281.4°. Best body text is #FFFFFF at 17.61:1 contrast (WCAG AA passes).

Color values

HEX	#16133C
RGB	rgb(22, 19, 60)
HSL	hsl(244, 52%, 15%)
HSV	hsv(244, 68%, 24%)
CMYK	cmyk(63.3%, 68.3%, 0%, 76.5%)
CIE-LAB	lab(8.68, 15.59, -26.02)
CIE-LCH	lch(8.68, 30.34, 300.93°)
OKLab	oklab(21.91% 0.015 -0.0746)
OKLCH	oklch(21.91% 0.076 281.4)
XYZ	xyz(1.3791, 0.9625, 4.3872)
Luminance	0.0096 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16133C #393C13

analogous

#13243C #16133C #2A133C

triadic

#16133C #3C1613 #133C16

tetradic

#16133C #3C1324 #393C13 #133C2A

square

#16133C #3C1324 #393C13 #133C2A

split-complementary

#16133C #3C2A13 #243C13

monochromatic

#090717 #090717 #16133C #27226A #383099

Accessibility & contrast

On white

17.61

#16133C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#16133C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16133C

17.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16133C	#FFFFFF	#000000	##FFFFFF
##16133C	1.00	17.61	1.19	17.61
#FFFFFF	17.61	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A3D

Deuteranopia (green-blind)

#00173B

Tritanopia (blue-blind)

#051D25

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #16133c;
/* rgb */ color: rgb(22, 19, 60);
/* oklch */ color: oklch(21.9% 0.076 281.4);

Tailwind

colors: {
  custom: {
    50: '#585072',
    500: '#16133c',
    950: '#000000',
  },
}

SCSS

$custom: #16133c;
$custom-light: #585072;
$custom-dark: #000000;

JSON

{
  "hex": "#16133c",
  "rgb": {
    "r": 22,
    "g": 19,
    "b": 60
  },
  "hsl": {
    "h": 244.39,
    "s": 51.899,
    "l": 15.49
  },
  "oklch": {
    "l": 0.21912,
    "c": 0.07613,
    "h": 281.4
  },
  "luminance": 0.00963
}

Semantic roles & 50–950 ramp

primary

#16133C

secondary

#707436

accent

#DB4CD1

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#030208

muted

#78787B

Preview Lab

Preview with #16133C

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

Preview Lab → · Contrast checker → · Palette generator →