#170930#170930

#170930 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 18.9% C 0.073 H 294.9°. Best body text is #FFFFFF at 18.78:1 contrast (WCAG AA passes).

Color values

HEX	#170930
RGB	rgb(23, 9, 48)
HSL	hsl(262, 68%, 11%)
HSV	hsv(262, 81%, 19%)
CMYK	cmyk(52.1%, 81.3%, 0%, 81.2%)
CIE-LAB	lab(5.34, 17.02, -22.65)
CIE-LCH	lch(5.34, 28.33, 306.92°)
OKLab	oklab(18.89% 0.0309 -0.0665)
OKLCH	oklch(18.89% 0.073 294.9)
XYZ	xyz(0.9844, 0.5909, 2.8579)
Luminance	0.0059 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight

#03012D

ΔE00 5.10

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#170930 #223009

analogous

#090E30 #170930 #2A0930

triadic

#170930 #301709 #093017

tetradic

#170930 #30090E #223009 #09302A

square

#170930 #30090E #223009 #09302A

split-complementary

#170930 #302A09 #0E3009

monochromatic

#0C051A #0C051A #170930 #301364 #481C97

Accessibility & contrast

On white

18.78

#170930 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#170930 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #170930

18.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##170930	#FFFFFF	#000000	##FFFFFF
##170930	1.00	18.78	1.12	18.78
#FFFFFF	18.78	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001231

Deuteranopia (green-blind)

#00112F

Tritanopia (blue-blind)

#10121B

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #170930;
/* rgb */ color: rgb(23, 9, 48);
/* oklch */ color: oklch(18.9% 0.073 294.9);

Tailwind

colors: {
  custom: {
    50: '#564a68',
    500: '#170930',
    950: '#000000',
  },
}

SCSS

$custom: #170930;
$custom-light: #564a68;
$custom-dark: #000000;

JSON

{
  "hex": "#170930",
  "rgb": {
    "r": 23,
    "g": 9,
    "b": 48
  },
  "hsl": {
    "h": 261.538,
    "s": 68.421,
    "l": 11.176
  },
  "oklch": {
    "l": 0.18892,
    "c": 0.07336,
    "h": 294.9
  },
  "luminance": 0.00591
}

Semantic roles & 50–950 ramp

primary

#170930

secondary

#546E27

accent

#EB3DAD

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030106

muted

#78777A

Preview Lab

Preview with #170930

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

Preview Lab → · Contrast checker → · Palette generator →