#17063F#17063F

#17063F is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.0% C 0.099 H 287.6°. Best body text is #FFFFFF at 18.52:1 contrast (WCAG AA passes).

Color values

HEX	#17063F
RGB	rgb(23, 6, 63)
HSL	hsl(258, 83%, 14%)
HSV	hsv(258, 90%, 25%)
CMYK	cmyk(63.5%, 90.5%, 0%, 75.3%)
CIE-LAB	lab(6.06, 24.95, -32.42)
CIE-LCH	lch(6.06, 40.91, 307.57°)
OKLab	oklab(20.04% 0.0299 -0.0942)
OKLCH	oklch(20.04% 0.099 287.6)
XYZ	xyz(1.3154, 0.6712, 4.7619)
Luminance	0.0067 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17063F #2E3F06

analogous

#06113F #17063F #33063F

triadic

#17063F #3F1706 #063F17

tetradic

#17063F #3F0611 #2E3F06 #063F33

square

#17063F #3F0611 #2E3F06 #063F33

split-complementary

#17063F #3F3306 #113F06

monochromatic

#0A031C #0A031C #17063F #2B0B77 #4011AF

Accessibility & contrast

On white

18.52

#17063F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#17063F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17063F

18.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17063F	#FFFFFF	#000000	##FFFFFF
##17063F	1.00	18.52	1.13	18.52
#FFFFFF	18.52	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001541

Deuteranopia (green-blind)

#00123E

Tritanopia (blue-blind)

#061723

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #17063f;
/* rgb */ color: rgb(23, 6, 63);
/* oklch */ color: oklch(20.0% 0.099 287.6);

Tailwind

colors: {
  custom: {
    50: '#5a4875',
    500: '#17063f',
    950: '#000000',
  },
}

SCSS

$custom: #17063f;
$custom-light: #5a4875;
$custom-dark: #000000;

JSON

{
  "hex": "#17063f",
  "rgb": {
    "r": 23,
    "g": 6,
    "b": 63
  },
  "hsl": {
    "h": 257.895,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.20037,
    "c": 0.09888,
    "h": 287.6
  },
  "luminance": 0.00671
}

Semantic roles & 50–950 ramp

primary

#17063F

secondary

#637F22

accent

#F92FBD

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#040008

muted

#79777B

Preview Lab

Preview with #17063F

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

Preview Lab → · Contrast checker → · Palette generator →