#170E34#170E34

#170E34 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.2% C 0.071 H 289.3°. Best body text is #FFFFFF at 18.28:1 contrast (WCAG AA passes).

Color values

HEX	#170E34
RGB	rgb(23, 14, 52)
HSL	hsl(254, 58%, 13%)
HSV	hsv(254, 73%, 20%)
CMYK	cmyk(55.8%, 73.1%, 0%, 79.6%)
CIE-LAB	lab(6.72, 16.18, -23.38)
CIE-LCH	lch(6.72, 28.44, 304.68°)
OKLab	oklab(20.22% 0.0236 -0.0672)
OKLCH	oklch(20.22% 0.071 289.3)
XYZ	xyz(1.1300, 0.7441, 3.3322)
Luminance	0.0074 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight

#03012D

ΔE00 4.70

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#170E34 #2B340E

analogous

#0E1834 #170E34 #2A0E34

triadic

#170E34 #34170E #0E3417

tetradic

#170E34 #340E18 #2B340E #0E342A

square

#170E34 #340E18 #2B340E #0E342A

split-complementary

#170E34 #342A0E #18340E

monochromatic

#0B0618 #0B0618 #170E34 #2C1B64 #422894

Accessibility & contrast

On white

18.28

#170E34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#170E34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #170E34

18.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##170E34	#FFFFFF	#000000	##FFFFFF
##170E34	1.00	18.28	1.15	18.28
#FFFFFF	18.28	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001635

Deuteranopia (green-blind)

#001433

Tritanopia (blue-blind)

#0E171F

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #170e34;
/* rgb */ color: rgb(23, 14, 52);
/* oklch */ color: oklch(20.2% 0.071 289.3);

Tailwind

colors: {
  custom: {
    50: '#574d6c',
    500: '#170e34',
    950: '#000000',
  },
}

SCSS

$custom: #170e34;
$custom-light: #574d6c;
$custom-dark: #000000;

JSON

{
  "hex": "#170e34",
  "rgb": {
    "r": 23,
    "g": 14,
    "b": 52
  },
  "hsl": {
    "h": 254.211,
    "s": 57.576,
    "l": 12.941
  },
  "oklch": {
    "l": 0.20222,
    "c": 0.07126,
    "h": 289.3
  },
  "luminance": 0.00744
}

Semantic roles & 50–950 ramp

primary

#170E34

secondary

#606F2F

accent

#E147BC

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030107

muted

#78777A

Preview Lab

Preview with #170E34

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

Preview Lab → · Contrast checker → · Palette generator →