#17012D#17012D

#17012D is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 16.9% C 0.085 H 301.9°. Best body text is #FFFFFF at 19.47:1 contrast (WCAG AA passes).

Color values

HEX#17012D
RGBrgb(23, 1, 45)
HSLhsl(270, 96%, 9%)
HSVhsv(270, 98%, 18%)
CMYKcmyk(48.9%, 97.8%, 0%, 82.4%)
CIE-LABlab(3.55, 19.00, -23.24)
CIE-LCHlch(3.55, 30.02, 309.27°)
OKLaboklab(16.93% 0.0451 -0.0726)
OKLCHoklch(16.93% 0.085 301.9)
XYZxyz(0.8377, 0.3933, 2.5139)
Luminance0.0039 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#17012D #172D01
analogous
#01012D #17012D #2D012D
triadic
#17012D #2D1701 #012D17
tetradic
#17012D #2D0101 #172D01 #012D2D
square
#17012D #2D0101 #172D01 #012D2D
split-complementary
#17012D #2D2D01 #012D01
monochromatic
#0F011E #0F011E #17012D #360269 #5404A5

Accessibility & contrast

On white

19.47
#17012D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.08
#17012D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17012D
19.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##17012D#FFFFFF#000000##FFFFFF
##17012D1.0019.471.0819.47
#FFFFFF19.471.0021.001.00
#0000001.0821.001.0021.00
##FFFFFF19.471.0021.001.00

Color blindness preview

Protanopia (red-blind)
#000C2E
Deuteranopia (green-blind)
#000C2C
Tritanopia (blue-blind)
#120B16
Achromatopsia (no color)
#0D0D0D

Design tokens & code

CSS
--color: #17012d;
/* rgb */ color: rgb(23, 1, 45);
/* oklch */ color: oklch(16.9% 0.085 301.9);
Tailwind
colors: {
  custom: {
    50: '#554666',
    500: '#17012d',
    950: '#000000',
  },
}
SCSS
$custom: #17012d;
$custom-light: #554666;
$custom-dark: #000000;
JSON
{
  "hex": "#17012d",
  "rgb": {
    "r": 23,
    "g": 1,
    "b": 45
  },
  "hsl": {
    "h": 270,
    "s": 95.652,
    "l": 9.02
  },
  "oklch": {
    "l": 0.16929,
    "c": 0.08547,
    "h": 301.9
  },
  "luminance": 0.00393
}

Semantic roles & 50–950 ramp

primary
#17012D
secondary
#457317
accent
#FF2994
background
#F5F3F6
surface
#E9E5EB
border
#C5C1C6
text
#030006
muted
#78777A

Preview Lab

Preview with #17012D

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

Preview Lab → · Contrast checker → · Palette generator →

#17012D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva