#17063A#17063A

#17063A is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.4% C 0.092 H 290.2°. Best body text is #FFFFFF at 18.69:1 contrast (WCAG AA passes).

Color values

HEX	#17063A
RGB	rgb(23, 6, 58)
HSL	hsl(260, 81%, 13%)
HSV	hsv(260, 90%, 23%)
CMYK	cmyk(60.3%, 89.7%, 0%, 77.3%)
CIE-LAB	lab(5.58, 22.82, -29.60)
CIE-LCH	lch(5.58, 37.38, 307.63°)
OKLab	oklab(19.44% 0.0319 -0.0866)
OKLCH	oklch(19.44% 0.092 290.2)
XYZ	xyz(1.1820, 0.6178, 4.0591)
Luminance	0.0062 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Night Blue

#040348

ΔE00 4.76

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17063A #293A06

analogous

#060F3A #17063A #31063A

triadic

#17063A #3A1706 #063A17

tetradic

#17063A #3A060F #293A06 #063A31

square

#17063A #3A060F #293A06 #063A31

split-complementary

#17063A #3A3106 #0F3A06

monochromatic

#0B031C #0B031C #17063A #2D0C71 #4311A9

Accessibility & contrast

On white

18.69

#17063A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#17063A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17063A

18.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17063A	#FFFFFF	#000000	##FFFFFF
##17063A	1.00	18.69	1.12	18.69
#FFFFFF	18.69	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00133B

Deuteranopia (green-blind)

#001139

Tritanopia (blue-blind)

#0A1520

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #17063a;
/* rgb */ color: rgb(23, 6, 58);
/* oklch */ color: oklch(19.4% 0.092 290.2);

Tailwind

colors: {
  custom: {
    50: '#594871',
    500: '#17063a',
    950: '#000000',
  },
}

SCSS

$custom: #17063a;
$custom-light: #594871;
$custom-dark: #000000;

JSON

{
  "hex": "#17063a",
  "rgb": {
    "r": 23,
    "g": 6,
    "b": 58
  },
  "hsl": {
    "h": 259.615,
    "s": 81.25,
    "l": 12.549
  },
  "oklch": {
    "l": 0.19444,
    "c": 0.09225,
    "h": 290.2
  },
  "luminance": 0.00618
}

Semantic roles & 50–950 ramp

primary

#17063A

secondary

#5D7A22

accent

#F830B6

background

#F5F4F6

surface

#E9E6EC

border

#C5C2C7

text

#040007

muted

#79777A

Preview Lab

Preview with #17063A

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

Preview Lab → · Contrast checker → · Palette generator →