#170430#170430

#170430 is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 17.9% C 0.083 H 297.7°. Best body text is #FFFFFF at 19.15:1 contrast (WCAG AA passes).

Color values

HEX	#170430
RGB	rgb(23, 4, 48)
HSL	hsl(266, 85%, 10%)
HSV	hsv(266, 92%, 19%)
CMYK	cmyk(52.1%, 91.7%, 0%, 81.2%)
CIE-LAB	lab(4.36, 19.20, -24.21)
CIE-LCH	lch(4.36, 30.90, 308.41°)
OKLab	oklab(17.92% 0.0384 -0.0731)
OKLCH	oklch(17.92% 0.083 297.7)
XYZ	xyz(0.9301, 0.4824, 2.8398)
Luminance	0.0048 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#170430 #1D3004

analogous

#040730 #170430 #2D0430

triadic

#170430 #301704 #043017

tetradic

#170430 #300407 #1D3004 #04302D

square

#170430 #300407 #1D3004 #04302D

split-complementary

#170430 #302D04 #073004

monochromatic

#0E021C #0E021C #170430 #320968 #4D0DA1

Accessibility & contrast

On white

19.15

#170430 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#170430 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #170430

19.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##170430	#FFFFFF	#000000	##FFFFFF
##170430	1.00	19.15	1.10	19.15
#FFFFFF	19.15	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F31

Deuteranopia (green-blind)

#000F2F

Tritanopia (blue-blind)

#100F19

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #170430;
/* rgb */ color: rgb(23, 4, 48);
/* oklch */ color: oklch(17.9% 0.083 297.7);

Tailwind

colors: {
  custom: {
    50: '#564869',
    500: '#170430',
    950: '#000000',
  },
}

SCSS

$custom: #170430;
$custom-light: #564869;
$custom-dark: #000000;

JSON

{
  "hex": "#170430",
  "rgb": {
    "r": 23,
    "g": 4,
    "b": 48
  },
  "hsl": {
    "h": 265.909,
    "s": 84.615,
    "l": 10.196
  },
  "oklch": {
    "l": 0.17923,
    "c": 0.08254,
    "h": 297.7
  },
  "luminance": 0.00482
}

Semantic roles & 50–950 ramp

primary

#170430

secondary

#4E721D

accent

#FB2DA2

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#030006

muted

#78777A

Preview Lab

Preview with #170430

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

Preview Lab → · Contrast checker → · Palette generator →