#190F37#190F37

#190F37 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 20.9% C 0.074 H 290.0°. Best body text is #FFFFFF at 18.03:1 contrast (WCAG AA passes).

Color values

HEX	#190F37
RGB	rgb(25, 15, 55)
HSL	hsl(255, 57%, 14%)
HSV	hsv(255, 73%, 22%)
CMYK	cmyk(54.5%, 72.7%, 0%, 78.4%)
CIE-LAB	lab(7.44, 17.32, -24.40)
CIE-LCH	lch(7.44, 29.92, 305.37°)
OKLab	oklab(20.94% 0.0254 -0.0698)
OKLCH	oklch(20.94% 0.074 290)
XYZ	xyz(1.2611, 0.8241, 3.7063)
Luminance	0.0082 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight

#03012D

ΔE00 5.16

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190F37 #2D370F

analogous

#0F1937 #190F37 #2D0F37

triadic

#190F37 #37190F #0F3719

tetradic

#190F37 #370F19 #2D370F #0F372D

square

#190F37 #370F19 #2D370F #0F372D

split-complementary

#190F37 #372D0F #19370F

monochromatic

#0B0718 #0B0718 #190F37 #2F1C67 #452997

Accessibility & contrast

On white

18.03

#190F37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#190F37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190F37

18.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190F37	#FFFFFF	#000000	##FFFFFF
##190F37	1.00	18.03	1.16	18.03
#FFFFFF	18.03	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001738

Deuteranopia (green-blind)

#001536

Tritanopia (blue-blind)

#101821

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #190f37;
/* rgb */ color: rgb(25, 15, 55);
/* oklch */ color: oklch(20.9% 0.074 290.0);

Tailwind

colors: {
  custom: {
    50: '#594d6e',
    500: '#190f37',
    950: '#000000',
  },
}

SCSS

$custom: #190f37;
$custom-light: #594d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#190f37",
  "rgb": {
    "r": 25,
    "g": 15,
    "b": 55
  },
  "hsl": {
    "h": 255,
    "s": 57.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.20937,
    "c": 0.07429,
    "h": 290
  },
  "luminance": 0.00824
}

Semantic roles & 50–950 ramp

primary

#190F37

secondary

#617131

accent

#E047BA

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#040107

muted

#79777A

Preview Lab

Preview with #190F37

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

Preview Lab → · Contrast checker → · Palette generator →