#17032A#17032A

#17032A is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 17.0% C 0.077 H 303.4°. Best body text is #FFFFFF at 19.39:1 contrast (WCAG AA passes).

Color values

HEX	#17032A
RGB	rgb(23, 3, 42)
HSL	hsl(271, 87%, 9%)
HSV	hsv(271, 93%, 16%)
CMYK	cmyk(45.2%, 92.9%, 0%, 83.5%)
CIE-LAB	lab(3.74, 16.78, -20.66)
CIE-LCH	lch(3.74, 26.62, 309.09°)
OKLab	oklab(17.05% 0.0424 -0.0644)
OKLCH	oklch(17.05% 0.077 303.4)
XYZ	xyz(0.8037, 0.4145, 2.2277)
Luminance	0.0041 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17032A #162A03

analogous

#03032A #17032A #2A032A

triadic

#17032A #2A1703 #032A17

tetradic

#17032A #2A0303 #162A03 #032A2A

square

#17032A #2A0303 #162A03 #032A2A

split-complementary

#17032A #2A2A03 #032A03

monochromatic

#10021D #10021D #17032A #360763 #560B9C

Accessibility & contrast

On white

19.39

#17032A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#17032A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17032A

19.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17032A	#FFFFFF	#000000	##FFFFFF
##17032A	1.00	19.39	1.08	19.39
#FFFFFF	19.39	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D2B

Deuteranopia (green-blind)

#000D29

Tritanopia (blue-blind)

#130C15

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #17032a;
/* rgb */ color: rgb(23, 3, 42);
/* oklch */ color: oklch(17.0% 0.077 303.4);

Tailwind

colors: {
  custom: {
    50: '#544764',
    500: '#17032a',
    950: '#000000',
  },
}

SCSS

$custom: #17032a;
$custom-light: #544764;
$custom-dark: #000000;

JSON

{
  "hex": "#17032a",
  "rgb": {
    "r": 23,
    "g": 3,
    "b": 42
  },
  "hsl": {
    "h": 270.769,
    "s": 86.667,
    "l": 8.824
  },
  "oklch": {
    "l": 0.17047,
    "c": 0.07712,
    "h": 303.4
  },
  "luminance": 0.00414
}

Semantic roles & 50–950 ramp

primary

#17032A

secondary

#436E1B

accent

#FD2B91

background

#F5F4F5

surface

#E8E6EA

border

#C4C2C6

text

#030005

muted

#787779

Preview Lab

Preview with #17032A

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

Preview Lab → · Contrast checker → · Palette generator →