#190D40#190D40

#190D40 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.5% C 0.091 H 286.8°. Best body text is #FFFFFF at 17.90:1 contrast (WCAG AA passes).

Color values

HEX	#190D40
RGB	rgb(25, 13, 64)
HSL	hsl(254, 66%, 15%)
HSV	hsv(254, 80%, 25%)
CMYK	cmyk(60.9%, 79.7%, 0%, 74.9%)
CIE-LAB	lab(7.81, 21.95, -30.28)
CIE-LCH	lch(7.81, 37.39, 305.94°)
OKLab	oklab(21.48% 0.0263 -0.087)
OKLCH	oklch(21.48% 0.091 286.8)
XYZ	xyz(1.4700, 0.8646, 4.9389)
Luminance	0.0086 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190D40 #34400D

analogous

#0D1A40 #190D40 #330D40

triadic

#190D40 #40190D #0D4019

tetradic

#190D40 #400D1A #34400D #0D4033

square

#190D40 #400D1A #34400D #0D4033

split-complementary

#190D40 #40330D #1A400D

monochromatic

#0A0519 #0A0519 #190D40 #2D1773 #4122A6

Accessibility & contrast

On white

17.90

#190D40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#190D40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190D40

17.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190D40	#FFFFFF	#000000	##FFFFFF
##190D40	1.00	17.90	1.17	17.90
#FFFFFF	17.90	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001842

Deuteranopia (green-blind)

#00163F

Tritanopia (blue-blind)

#091A25

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #190d40;
/* rgb */ color: rgb(25, 13, 64);
/* oklch */ color: oklch(21.5% 0.091 286.8);

Tailwind

colors: {
  custom: {
    50: '#5b4c75',
    500: '#190d40',
    950: '#000000',
  },
}

SCSS

$custom: #190d40;
$custom-light: #5b4c75;
$custom-dark: #000000;

JSON

{
  "hex": "#190d40",
  "rgb": {
    "r": 25,
    "g": 13,
    "b": 64
  },
  "hsl": {
    "h": 254.118,
    "s": 66.234,
    "l": 15.098
  },
  "oklch": {
    "l": 0.21484,
    "c": 0.09092,
    "h": 286.8
  },
  "luminance": 0.00865
}

Semantic roles & 50–950 ramp

primary

#190D40

secondary

#697C2D

accent

#E93FC1

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040108

muted

#79777B

Preview Lab

Preview with #190D40

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

Preview Lab → · Contrast checker → · Palette generator →