#17073D#17073D

#17073D is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.0% C 0.095 H 288.2°. Best body text is #FFFFFF at 18.52:1 contrast (WCAG AA passes).

Color values

HEX	#17073D
RGB	rgb(23, 7, 61)
HSL	hsl(258, 79%, 13%)
HSV	hsv(258, 89%, 24%)
CMYK	cmyk(62.3%, 88.5%, 0%, 76.1%)
CIE-LAB	lab(6.06, 23.60, -30.99)
CIE-LCH	lch(6.06, 38.95, 307.29°)
OKLab	oklab(19.96% 0.0297 -0.0901)
OKLCH	oklch(19.96% 0.095 288.2)
XYZ	xyz(1.2714, 0.6710, 4.4765)
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

#17073D #2D3D07

analogous

#07123D #17073D #32073D

triadic

#17073D #3D1707 #073D17

tetradic

#17073D #3D0712 #2D3D07 #073D32

square

#17073D #3D0712 #2D3D07 #073D32

split-complementary

#17073D #3D3207 #123D07

monochromatic

#0A031B #0A031B #17073D #2C0D74 #4014AB

Accessibility & contrast

On white

18.52

#17073D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#17073D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17073D

18.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17073D	#FFFFFF	#000000	##FFFFFF
##17073D	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)

#00153F

Deuteranopia (green-blind)

#00123C

Tritanopia (blue-blind)

#071622

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #17073d;
/* rgb */ color: rgb(23, 7, 61);
/* oklch */ color: oklch(20.0% 0.095 288.2);

Tailwind

colors: {
  custom: {
    50: '#594973',
    500: '#17073d',
    950: '#000000',
  },
}

SCSS

$custom: #17073d;
$custom-light: #594973;
$custom-dark: #000000;

JSON

{
  "hex": "#17073d",
  "rgb": {
    "r": 23,
    "g": 7,
    "b": 61
  },
  "hsl": {
    "h": 257.778,
    "s": 79.412,
    "l": 13.333
  },
  "oklch": {
    "l": 0.19963,
    "c": 0.09482,
    "h": 288.2
  },
  "luminance": 0.00671
}

Semantic roles & 50–950 ramp

primary

#17073D

secondary

#627C23

accent

#F632BC

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040108

muted

#79777B

Preview Lab

Preview with #17073D

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

Preview Lab → · Contrast checker → · Palette generator →