#16134B#16134B

#16134B is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.4% C 0.100 H 277.8°. Best body text is #FFFFFF at 17.09:1 contrast (WCAG AA passes).

Color values

HEX	#16134B
RGB	rgb(22, 19, 75)
HSL	hsl(243, 60%, 18%)
HSV	hsv(243, 75%, 29%)
CMYK	cmyk(70.7%, 74.7%, 0%, 70.6%)
CIE-LAB	lab(10.14, 21.42, -34.20)
CIE-LCH	lch(10.14, 40.36, 302.06°)
OKLab	oklab(23.44% 0.0135 -0.0986)
OKLCH	oklch(23.44% 0.1 277.8)
XYZ	xyz(1.8333, 1.1442, 6.7795)
Luminance	0.0114 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16134B #484B13

analogous

#132C4B #16134B #32134B

triadic

#16134B #4B1613 #134B16

tetradic

#16134B #4B132C #484B13 #134B32

square

#16134B #4B132C #484B13 #134B32

split-complementary

#16134B #4B3213 #2C4B13

monochromatic

#070618 #08071A #16134B #241F7C #332CAD

Accessibility & contrast

On white

17.09

#16134B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#16134B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16134B

17.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16134B	#FFFFFF	#000000	##FFFFFF
##16134B	1.00	17.09	1.23	17.09
#FFFFFF	17.09	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4D

Deuteranopia (green-blind)

#00194A

Tritanopia (blue-blind)

#00222D

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #16134b;
/* rgb */ color: rgb(22, 19, 75);
/* oklch */ color: oklch(23.4% 0.100 277.8);

Tailwind

colors: {
  custom: {
    50: '#5b517e',
    500: '#16134b',
    950: '#000000',
  },
}

SCSS

$custom: #16134b;
$custom-light: #5b517e;
$custom-dark: #000000;

JSON

{
  "hex": "#16134b",
  "rgb": {
    "r": 22,
    "g": 19,
    "b": 75
  },
  "hsl": {
    "h": 243.214,
    "s": 59.574,
    "l": 18.431
  },
  "oklch": {
    "l": 0.23435,
    "c": 0.09957,
    "h": 277.8
  },
  "luminance": 0.01144
}

Semantic roles & 50–950 ramp

primary

#16134B

secondary

#7F8436

accent

#E345DA

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04020A

muted

#79787C

Preview Lab

Preview with #16134B

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

Preview Lab → · Contrast checker → · Palette generator →