#17012E#17012E

#17012E is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 17.0% C 0.087 H 301.0°. Best body text is #FFFFFF at 19.44:1 contrast (WCAG AA passes).

Color values

HEX	#17012E
RGB	rgb(23, 1, 46)
HSL	hsl(269, 96%, 9%)
HSV	hsv(269, 98%, 18%)
CMYK	cmyk(50%, 97.8%, 0%, 82%)
CIE-LAB	lab(3.62, 19.49, -23.88)
CIE-LCH	lch(3.62, 30.83, 309.22°)
OKLab	oklab(17.05% 0.0446 -0.0742)
OKLCH	oklch(17.05% 0.087 301)
XYZ	xyz(0.8572, 0.4011, 2.6165)
Luminance	0.0040 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Purple

#280137

ΔE00 5.40

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17012E #182E01

analogous

#01022E #17012E #2E012E

triadic

#17012E #2E1701 #012E17

tetradic

#17012E #2E0102 #182E01 #012E2E

square

#17012E #2E0102 #182E01 #012E2E

split-complementary

#17012E #2E2E01 #022E01

monochromatic

#0F011E #0F011E #17012E #35026A #5304A6

Accessibility & contrast

On white

19.44

#17012E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#17012E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17012E

19.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17012E	#FFFFFF	#000000	##FFFFFF
##17012E	1.00	19.44	1.08	19.44
#FFFFFF	19.44	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D2F

Deuteranopia (green-blind)

#000D2D

Tritanopia (blue-blind)

#120C17

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #17012e;
/* rgb */ color: rgb(23, 1, 46);
/* oklch */ color: oklch(17.0% 0.087 301.0);

Tailwind

colors: {
  custom: {
    50: '#554667',
    500: '#17012e',
    950: '#000000',
  },
}

SCSS

$custom: #17012e;
$custom-light: #554667;
$custom-dark: #000000;

JSON

{
  "hex": "#17012e",
  "rgb": {
    "r": 23,
    "g": 1,
    "b": 46
  },
  "hsl": {
    "h": 269.333,
    "s": 95.745,
    "l": 9.216
  },
  "oklch": {
    "l": 0.17047,
    "c": 0.08659,
    "h": 301
  },
  "luminance": 0.00401
}

Semantic roles & 50–950 ramp

primary

#17012E

secondary

#467417

accent

#FF2996

background

#F5F3F6

surface

#E9E5EB

border

#C5C1C6

text

#030006

muted

#78777A

Preview Lab

Preview with #17012E

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

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