#190B41#190B41

#190B41 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.3% C 0.095 H 287.2°. Best body text is #FFFFFF at 18.02:1 contrast (WCAG AA passes).

Color values

HEX	#190B41
RGB	rgb(25, 11, 65)
HSL	hsl(256, 71%, 15%)
HSV	hsv(256, 83%, 25%)
CMYK	cmyk(61.5%, 83.1%, 0%, 74.5%)
CIE-LAB	lab(7.48, 23.51, -31.53)
CIE-LCH	lch(7.48, 39.33, 306.71°)
OKLab	oklab(21.27% 0.0281 -0.0908)
OKLCH	oklch(21.27% 0.095 287.2)
XYZ	xyz(1.4744, 0.8276, 5.0821)
Luminance	0.0083 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190B41 #33410B

analogous

#0B1841 #190B41 #340B41

triadic

#190B41 #41190B #0B4119

tetradic

#190B41 #410B18 #33410B #0B4134

square

#190B41 #410B18 #33410B #0B4134

split-complementary

#190B41 #41340B #18410B

monochromatic

#0A041A #0A041A #190B41 #2D1475 #411DAA

Accessibility & contrast

On white

18.02

#190B41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#190B41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190B41

18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190B41	#FFFFFF	#000000	##FFFFFF
##190B41	1.00	18.02	1.17	18.02
#FFFFFF	18.02	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001843

Deuteranopia (green-blind)

#001540

Tritanopia (blue-blind)

#081A25

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #190b41;
/* rgb */ color: rgb(25, 11, 65);
/* oklch */ color: oklch(21.3% 0.095 287.2);

Tailwind

colors: {
  custom: {
    50: '#5b4b76',
    500: '#190b41',
    950: '#000000',
  },
}

SCSS

$custom: #190b41;
$custom-light: #5b4b76;
$custom-dark: #000000;

JSON

{
  "hex": "#190b41",
  "rgb": {
    "r": 25,
    "g": 11,
    "b": 65
  },
  "hsl": {
    "h": 255.556,
    "s": 71.053,
    "l": 14.902
  },
  "oklch": {
    "l": 0.21272,
    "c": 0.095,
    "h": 287.2
  },
  "luminance": 0.00828
}

Semantic roles & 50–950 ramp

primary

#190B41

secondary

#687E2A

accent

#EE3ABF

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040108

muted

#79777B

Preview Lab

Preview with #190B41

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

Preview Lab → · Contrast checker → · Palette generator →