#16033F#16033F

#16033F is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.4% C 0.103 H 287.5°. Best body text is #FFFFFF at 18.77:1 contrast (WCAG AA passes).

Color values

HEX	#16033F
RGB	rgb(22, 3, 63)
HSL	hsl(259, 91%, 13%)
HSV	hsv(259, 95%, 25%)
CMYK	cmyk(65.1%, 95.2%, 0%, 75.3%)
CIE-LAB	lab(5.37, 26.24, -33.56)
CIE-LCH	lch(5.37, 42.60, 308.02°)
OKLab	oklab(19.41% 0.0311 -0.0984)
OKLCH	oklch(19.41% 0.103 287.5)
XYZ	xyz(1.2604, 0.5945, 4.7500)
Luminance	0.0060 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16033F #2C3F03

analogous

#030E3F #16033F #34033F

triadic

#16033F #3F1603 #033F16

tetradic

#16033F #3F030E #2C3F03 #033F34

square

#16033F #3F030E #2C3F03 #033F34

split-complementary

#16033F #3F3403 #0E3F03

monochromatic

#0A011D #0A011D #16033F #2A0679 #3F09B4

Accessibility & contrast

On white

18.77

#16033F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#16033F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16033F

18.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16033F	#FFFFFF	#000000	##FFFFFF
##16033F	1.00	18.77	1.12	18.77
#FFFFFF	18.77	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001341

Deuteranopia (green-blind)

#00103E

Tritanopia (blue-blind)

#041522

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #16033f;
/* rgb */ color: rgb(22, 3, 63);
/* oklch */ color: oklch(19.4% 0.103 287.5);

Tailwind

colors: {
  custom: {
    50: '#5a4775',
    500: '#16033f',
    950: '#000000',
  },
}

SCSS

$custom: #16033f;
$custom-light: #5a4775;
$custom-dark: #000000;

JSON

{
  "hex": "#16033f",
  "rgb": {
    "r": 22,
    "g": 3,
    "b": 63
  },
  "hsl": {
    "h": 259,
    "s": 90.909,
    "l": 12.941
  },
  "oklch": {
    "l": 0.19411,
    "c": 0.10319,
    "h": 287.5
  },
  "luminance": 0.00595
}

Semantic roles & 50–950 ramp

primary

#16033F

secondary

#61811D

accent

#FF29BB

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#040008

muted

#79777B

Preview Lab

Preview with #16033F

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

Preview Lab → · Contrast checker → · Palette generator →