#17022E#17022E

#17022E is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 17.3% C 0.084 H 300.4°. Best body text is #FFFFFF at 19.36:1 contrast (WCAG AA passes).

Color values

HEX	#17022E
RGB	rgb(23, 2, 46)
HSL	hsl(269, 92%, 9%)
HSV	hsv(269, 96%, 18%)
CMYK	cmyk(50%, 95.7%, 0%, 82%)
CIE-LAB	lab(3.82, 19.09, -23.57)
CIE-LCH	lch(3.82, 30.33, 309.00°)
OKLab	oklab(17.27% 0.0427 -0.0727)
OKLCH	oklch(17.27% 0.084 300.4)
XYZ	xyz(0.8681, 0.4228, 2.6201)
Luminance	0.0042 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17022E #192E02

analogous

#02032E #17022E #2D022E

triadic

#17022E #2E1702 #022E17

tetradic

#17022E #2E0203 #192E02 #022E2D

square

#17022E #2E0203 #192E02 #022E2D

split-complementary

#17022E #2E2D02 #032E02

monochromatic

#0F011D #0F011D #17022E #340569 #5207A3

Accessibility & contrast

On white

19.36

#17022E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#17022E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17022E

19.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17022E	#FFFFFF	#000000	##FFFFFF
##17022E	1.00	19.36	1.08	19.36
#FFFFFF	19.36	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D2F

Deuteranopia (green-blind)

#000D2D

Tritanopia (blue-blind)

#120D17

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #17022e;
/* rgb */ color: rgb(23, 2, 46);
/* oklch */ color: oklch(17.3% 0.084 300.4);

Tailwind

colors: {
  custom: {
    50: '#554767',
    500: '#17022e',
    950: '#000000',
  },
}

SCSS

$custom: #17022e;
$custom-light: #554767;
$custom-dark: #000000;

JSON

{
  "hex": "#17022e",
  "rgb": {
    "r": 23,
    "g": 2,
    "b": 46
  },
  "hsl": {
    "h": 268.636,
    "s": 91.667,
    "l": 9.412
  },
  "oklch": {
    "l": 0.1727,
    "c": 0.0843,
    "h": 300.4
  },
  "luminance": 0.00423
}

Semantic roles & 50–950 ramp

primary

#17022E

secondary

#487319

accent

#FF2999

background

#F5F3F6

surface

#E9E5EB

border

#C5C1C6

text

#030006

muted

#78777A

Preview Lab

Preview with #17022E

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

Preview Lab → · Contrast checker → · Palette generator →