#190E4B#190E4B

#190E4B is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.9% C 0.105 H 282.4°. Best body text is #FFFFFF at 17.42:1 contrast (WCAG AA passes).

Color values

HEX	#190E4B
RGB	rgb(25, 14, 75)
HSL	hsl(251, 69%, 17%)
HSV	hsv(251, 81%, 29%)
CMYK	cmyk(66.7%, 81.3%, 0%, 70.6%)
CIE-LAB	lab(9.23, 25.21, -35.69)
CIE-LCH	lch(9.23, 43.70, 305.24°)
OKLab	oklab(22.86% 0.0226 -0.1029)
OKLCH	oklch(22.86% 0.105 282.4)
XYZ	xyz(1.8275, 1.0286, 6.7575)
Luminance	0.0103 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190E4B #404B0E

analogous

#0E214B #190E4B #380E4B

triadic

#190E4B #4B190E #0E4B19

tetradic

#190E4B #4B0E21 #404B0E #0E4B38

square

#190E4B #4B0E21 #404B0E #0E4B38

split-complementary

#190E4B #4B380E #214B0E

monochromatic

#09051A #09051A #190E4B #2A187F #3B21B2

Accessibility & contrast

On white

17.42

#190E4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#190E4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190E4B

17.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190E4B	#FFFFFF	#000000	##FFFFFF
##190E4B	1.00	17.42	1.21	17.42
#FFFFFF	17.42	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C4D

Deuteranopia (green-blind)

#00184A

Tritanopia (blue-blind)

#001F2B

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #190e4b;
/* rgb */ color: rgb(25, 14, 75);
/* oklch */ color: oklch(22.9% 0.105 282.4);

Tailwind

colors: {
  custom: {
    50: '#5d4e7e',
    500: '#190e4b',
    950: '#000000',
  },
}

SCSS

$custom: #190e4b;
$custom-light: #5d4e7e;
$custom-dark: #000000;

JSON

{
  "hex": "#190e4b",
  "rgb": {
    "r": 25,
    "g": 14,
    "b": 75
  },
  "hsl": {
    "h": 250.82,
    "s": 68.539,
    "l": 17.451
  },
  "oklch": {
    "l": 0.22855,
    "c": 0.10534,
    "h": 282.4
  },
  "luminance": 0.01029
}

Semantic roles & 50–950 ramp

primary

#190E4B

secondary

#76862F

accent

#EB3CCC

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#05010A

muted

#79777C

Preview Lab

Preview with #190E4B

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

Preview Lab → · Contrast checker → · Palette generator →