#190A37#190A37

#190A37 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.0% C 0.082 H 292.7°. Best body text is #FFFFFF at 18.42:1 contrast (WCAG AA passes).

Color values

HEX	#190A37
RGB	rgb(25, 10, 55)
HSL	hsl(260, 69%, 13%)
HSV	hsv(260, 82%, 22%)
CMYK	cmyk(54.5%, 81.8%, 0%, 78.4%)
CIE-LAB	lab(6.32, 20.18, -26.21)
CIE-LCH	lch(6.32, 33.08, 307.59°)
OKLab	oklab(20.04% 0.0317 -0.0758)
OKLCH	oklch(20.04% 0.082 292.7)
XYZ	xyz(1.1988, 0.6996, 3.6855)
Luminance	0.0070 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190A37 #28370A

analogous

#0A1137 #190A37 #2F0A37

triadic

#190A37 #37190A #0A3719

tetradic

#190A37 #370A11 #28370A #0A372F

square

#190A37 #370A11 #28370A #0A372F

split-complementary

#190A37 #372F0A #11370A

monochromatic

#0C051A #0C051A #190A37 #31136B #481D9F

Accessibility & contrast

On white

18.42

#190A37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#190A37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190A37

18.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190A37	#FFFFFF	#000000	##FFFFFF
##190A37	1.00	18.42	1.14	18.42
#FFFFFF	18.42	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001538

Deuteranopia (green-blind)

#001336

Tritanopia (blue-blind)

#10151F

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #190a37;
/* rgb */ color: rgb(25, 10, 55);
/* oklch */ color: oklch(20.0% 0.082 292.7);

Tailwind

colors: {
  custom: {
    50: '#594a6e',
    500: '#190a37',
    950: '#000000',
  },
}

SCSS

$custom: #190a37;
$custom-light: #594a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#190a37",
  "rgb": {
    "r": 25,
    "g": 10,
    "b": 55
  },
  "hsl": {
    "h": 260,
    "s": 69.231,
    "l": 12.745
  },
  "oklch": {
    "l": 0.2004,
    "c": 0.08214,
    "h": 292.7
  },
  "luminance": 0.007
}

Semantic roles & 50–950 ramp

primary

#190A37

secondary

#5B7428

accent

#EC3CB1

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#040107

muted

#79777A

Preview Lab

Preview with #190A37

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

Preview Lab → · Contrast checker → · Palette generator →