#17084B#17084B

#17084B is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.8% C 0.112 H 282.1°. Best body text is #FFFFFF at 17.91:1 contrast (WCAG AA passes).

Color values

HEX	#17084B
RGB	rgb(23, 8, 75)
HSL	hsl(253, 81%, 16%)
HSV	hsv(253, 89%, 29%)
CMYK	cmyk(69.3%, 89.3%, 0%, 70.6%)
CIE-LAB	lab(7.80, 28.42, -38.05)
CIE-LCH	lch(7.80, 47.49, 306.76°)
OKLab	oklab(21.81% 0.0236 -0.1098)
OKLCH	oklch(21.81% 0.112 282.1)
XYZ	xyz(1.7098, 0.8637, 6.7319)
Luminance	0.0086 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.13

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17084B #3C4B08

analogous

#081B4B #17084B #39084B

triadic

#17084B #4B1708 #084B17

tetradic

#17084B #4B081B #3C4B08 #084B39

square

#17084B #4B081B #3C4B08 #084B39

split-complementary

#17084B #4B3908 #1B4B08

monochromatic

#08031C #08031C #17084B #280E82 #3914BA

Accessibility & contrast

On white

17.91

#17084B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#17084B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17084B

17.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17084B	#FFFFFF	#000000	##FFFFFF
##17084B	1.00	17.91	1.17	17.91
#FFFFFF	17.91	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00194D

Deuteranopia (green-blind)

#00154A

Tritanopia (blue-blind)

#001D2A

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #17084b;
/* rgb */ color: rgb(23, 8, 75);
/* oklch */ color: oklch(21.8% 0.112 282.1);

Tailwind

colors: {
  custom: {
    50: '#5d4a7e',
    500: '#17084b',
    950: '#000000',
  },
}

SCSS

$custom: #17084b;
$custom-light: #5d4a7e;
$custom-dark: #000000;

JSON

{
  "hex": "#17084b",
  "rgb": {
    "r": 23,
    "g": 8,
    "b": 75
  },
  "hsl": {
    "h": 253.433,
    "s": 80.723,
    "l": 16.275
  },
  "oklch": {
    "l": 0.21805,
    "c": 0.11227,
    "h": 282.1
  },
  "luminance": 0.00864
}

Semantic roles & 50–950 ramp

primary

#17084B

secondary

#738926

accent

#F731CB

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#05010A

muted

#79777C

Preview Lab

Preview with #17084B

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

Preview Lab → · Contrast checker → · Palette generator →