#190D43#190D43

#190D43 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.8% C 0.095 H 285.6°. Best body text is #FFFFFF at 17.80:1 contrast (WCAG AA passes).

Color values

HEX	#190D43
RGB	rgb(25, 13, 67)
HSL	hsl(253, 68%, 16%)
HSV	hsv(253, 81%, 26%)
CMYK	cmyk(62.7%, 80.6%, 0%, 73.7%)
CIE-LAB	lab(8.13, 23.01, -31.89)
CIE-LCH	lch(8.13, 39.32, 305.81°)
OKLab	oklab(21.81% 0.0256 -0.0917)
OKLCH	oklch(21.81% 0.095 285.6)
XYZ	xyz(1.5576, 0.8997, 5.4007)
Luminance	0.0090 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190D43 #37430D

analogous

#0D1C43 #190D43 #340D43

triadic

#190D43 #43190D #0D4319

tetradic

#190D43 #430D1C #37430D #0D4334

square

#190D43 #430D1C #37430D #0D4334

split-complementary

#190D43 #43340D #1C430D

monochromatic

#0A051A #0A051A #190D43 #2C1776 #3F21AA

Accessibility & contrast

On white

17.80

#190D43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#190D43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190D43

17.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190D43	#FFFFFF	#000000	##FFFFFF
##190D43	1.00	17.80	1.18	17.80
#FFFFFF	17.80	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001945

Deuteranopia (green-blind)

#001642

Tritanopia (blue-blind)

#061B27

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #190d43;
/* rgb */ color: rgb(25, 13, 67);
/* oklch */ color: oklch(21.8% 0.095 285.6);

Tailwind

colors: {
  custom: {
    50: '#5c4d78',
    500: '#190d43',
    950: '#000000',
  },
}

SCSS

$custom: #190d43;
$custom-light: #5c4d78;
$custom-dark: #000000;

JSON

{
  "hex": "#190d43",
  "rgb": {
    "r": 25,
    "g": 13,
    "b": 67
  },
  "hsl": {
    "h": 253.333,
    "s": 67.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.21807,
    "c": 0.09525,
    "h": 285.6
  },
  "luminance": 0.009
}

Semantic roles & 50–950 ramp

primary

#190D43

secondary

#6C7E2D

accent

#EA3DC4

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040109

muted

#79777B

Preview Lab

Preview with #190D43

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

Preview Lab → · Contrast checker → · Palette generator →