#190633#190633

#190633 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 18.9% C 0.083 H 297.2°. Best body text is #FFFFFF at 18.83:1 contrast (WCAG AA passes).

Color values

HEX	#190633
RGB	rgb(25, 6, 51)
HSL	hsl(265, 79%, 11%)
HSV	hsv(265, 88%, 20%)
CMYK	cmyk(51%, 88.2%, 0%, 80%)
CIE-LAB	lab(5.20, 20.44, -25.08)
CIE-LCH	lch(5.20, 32.35, 309.18°)
OKLab	oklab(18.93% 0.038 -0.0738)
OKLCH	oklch(18.93% 0.083 297.2)
XYZ	xyz(1.0634, 0.5759, 3.1865)
Luminance	0.0058 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190633 #203306

analogous

#060933 #190633 #2F0633

triadic

#190633 #331906 #063319

tetradic

#190633 #330609 #203306 #06332F

square

#190633 #330609 #203306 #06332F

split-complementary

#190633 #332F06 #093306

monochromatic

#0D031B #0D031B #190633 #340C6A #4F13A1

Accessibility & contrast

On white

18.83

#190633 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#190633 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190633

18.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190633	#FFFFFF	#000000	##FFFFFF
##190633	1.00	18.83	1.12	18.83
#FFFFFF	18.83	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001234

Deuteranopia (green-blind)

#001132

Tritanopia (blue-blind)

#12111C

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #190633;
/* rgb */ color: rgb(25, 6, 51);
/* oklch */ color: oklch(18.9% 0.083 297.2);

Tailwind

colors: {
  custom: {
    50: '#58486b',
    500: '#190633',
    950: '#000000',
  },
}

SCSS

$custom: #190633;
$custom-light: #58486b;
$custom-dark: #000000;

JSON

{
  "hex": "#190633",
  "rgb": {
    "r": 25,
    "g": 6,
    "b": 51
  },
  "hsl": {
    "h": 265.333,
    "s": 78.947,
    "l": 11.176
  },
  "oklch": {
    "l": 0.18926,
    "c": 0.083,
    "h": 297.2
  },
  "luminance": 0.00576
}

Semantic roles & 50–950 ramp

primary

#190633

secondary

#517421

accent

#F532A3

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#030006

muted

#78777A

Preview Lab

Preview with #190633

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

Preview Lab → · Contrast checker → · Palette generator →