#17092B#17092B

#17092B is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 18.4% C 0.066 H 298.7°. Best body text is #FFFFFF at 18.91:1 contrast (WCAG AA passes).

Color values

HEX	#17092B
RGB	rgb(23, 9, 43)
HSL	hsl(265, 65%, 10%)
HSV	hsv(265, 79%, 17%)
CMYK	cmyk(46.5%, 79.1%, 0%, 83.1%)
CIE-LAB	lab(4.99, 14.81, -19.46)
CIE-LCH	lch(4.99, 24.46, 307.28°)
OKLab	oklab(18.4% 0.0316 -0.0578)
OKLCH	oklch(18.4% 0.066 298.7)
XYZ	xyz(0.8870, 0.5519, 2.3448)
Luminance	0.0055 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17092B #1D2B09

analogous

#090C2B #17092B #28092B

triadic

#17092B #2B1709 #092B17

tetradic

#17092B #2B090C #1D2B09 #092B28

square

#17092B #2B090C #1D2B09 #092B28

split-complementary

#17092B #2B2809 #0C2B09

monochromatic

#0E0519 #0E0519 #17092B #32145E #4D1E90

Accessibility & contrast

On white

18.91

#17092B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#17092B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17092B

18.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17092B	#FFFFFF	#000000	##FFFFFF
##17092B	1.00	18.91	1.11	18.91
#FFFFFF	18.91	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00112C

Deuteranopia (green-blind)

#00102A

Tritanopia (blue-blind)

#121118

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #17092b;
/* rgb */ color: rgb(23, 9, 43);
/* oklch */ color: oklch(18.4% 0.066 298.7);

Tailwind

colors: {
  custom: {
    50: '#554a64',
    500: '#17092b',
    950: '#000000',
  },
}

SCSS

$custom: #17092b;
$custom-light: #554a64;
$custom-dark: #000000;

JSON

{
  "hex": "#17092b",
  "rgb": {
    "r": 23,
    "g": 9,
    "b": 43
  },
  "hsl": {
    "h": 264.706,
    "s": 65.385,
    "l": 10.196
  },
  "oklch": {
    "l": 0.18404,
    "c": 0.06587,
    "h": 298.7
  },
  "luminance": 0.00552
}

Semantic roles & 50–950 ramp

primary

#17092B

secondary

#4E6927

accent

#E83FA3

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030105

muted

#78777A

Preview Lab

Preview with #17092B

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

Preview Lab → · Contrast checker → · Palette generator →