#190F4C#190F4C

#190F4C is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.1% C 0.106 H 281.8°. Best body text is #FFFFFF at 17.30:1 contrast (WCAG AA passes).

Color values

HEX#190F4C
RGBrgb(25, 15, 76)
HSLhsl(250, 67%, 18%)
HSVhsv(250, 80%, 30%)
CMYKcmyk(67.1%, 80.3%, 0%, 70.2%)
CIE-LABlab(9.56, 24.94, -35.83)
CIE-LCHlch(9.56, 43.66, 304.84°)
OKLaboklab(23.13% 0.0215 -0.1033)
OKLCHoklch(23.13% 0.106 281.8)
XYZxyz(1.8758, 1.0700, 6.9438)
Luminance0.0107 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#190F4C #424C0F
analogous
#0F234C #190F4C #370F4C
triadic
#190F4C #4C190F #0F4C19
tetradic
#190F4C #4C0F23 #424C0F #0F4C37
square
#190F4C #4C0F23 #424C0F #0F4C37
split-complementary
#190F4C #4C370F #234C0F
monochromatic
#08051A #08051A #190F4C #2A197F #3B23B2

Accessibility & contrast

On white

17.30
#190F4C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.21
#190F4C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190F4C
17.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##190F4C#FFFFFF#000000##FFFFFF
##190F4C1.0017.301.2117.30
#FFFFFF17.301.0021.001.00
#0000001.2121.001.0021.00
##FFFFFF17.301.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001D4E
Deuteranopia (green-blind)
#00184B
Tritanopia (blue-blind)
#00202C
Achromatopsia (no color)
#1B1B1B

Design tokens & code

CSS
--color: #190f4c;
/* rgb */ color: rgb(25, 15, 76);
/* oklch */ color: oklch(23.1% 0.106 281.8);
Tailwind
colors: {
  custom: {
    50: '#5e4e7f',
    500: '#190f4c',
    950: '#000000',
  },
}
SCSS
$custom: #190f4c;
$custom-light: #5e4e7f;
$custom-dark: #000000;
JSON
{
  "hex": "#190f4c",
  "rgb": {
    "r": 25,
    "g": 15,
    "b": 76
  },
  "hsl": {
    "h": 249.836,
    "s": 67.033,
    "l": 17.843
  },
  "oklch": {
    "l": 0.23125,
    "c": 0.10553,
    "h": 281.8
  },
  "luminance": 0.0107
}

Semantic roles & 50–950 ramp

primary
#190F4C
secondary
#788631
accent
#EA3ECE
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#05020A
muted
#79787C

Preview Lab

Preview with #190F4C

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

Preview Lab → · Contrast checker → · Palette generator →

#190F4C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva