#190E64#190E64

#190E64 is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.8% C 0.139 H 276.3°. Best body text is #FFFFFF at 16.30:1 contrast (WCAG AA passes).

Color values

HEX#190E64
RGBrgb(25, 14, 100)
HSLhsl(248, 75%, 22%)
HSVhsv(248, 86%, 39%)
CMYKcmyk(75%, 86%, 0%, 60.8%)
CIE-LABlab(12.23, 33.81, -47.71)
CIE-LCHlch(12.23, 58.47, 305.33°)
OKLaboklab(25.84% 0.0152 -0.1379)
OKLCHoklch(25.84% 0.139 276.3)
XYZxyz(2.8574, 1.4406, 12.1816)
Luminance0.0144 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#190E64 #59640E
analogous
#0E2E64 #190E64 #440E64
triadic
#190E64 #64190E #0E6419
tetradic
#190E64 #640E2E #59640E #0E6444
square
#190E64 #640E2E #59640E #0E6444
split-complementary
#190E64 #64440E #2E640E
monochromatic
#07041B #0C062E #190E64 #26169A #341DCF

Accessibility & contrast

On white

16.30
#190E64 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.29
#190E64 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190E64
16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##190E64#FFFFFF#000000##FFFFFF
##190E641.0016.301.2916.30
#FFFFFF16.301.0021.001.00
#0000001.2921.001.0021.00
##FFFFFF16.301.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002366
Deuteranopia (green-blind)
#001C63
Tritanopia (blue-blind)
#00293A
Achromatopsia (no color)
#202020

Design tokens & code

CSS
--color: #190e64;
/* rgb */ color: rgb(25, 14, 100);
/* oklch */ color: oklch(25.8% 0.139 276.3);
Tailwind
colors: {
  custom: {
    50: '#644f91',
    500: '#190e64',
    950: '#000000',
  },
}
SCSS
$custom: #190e64;
$custom-light: #644f91;
$custom-dark: #000000;
JSON
{
  "hex": "#190e64",
  "rgb": {
    "r": 25,
    "g": 14,
    "b": 100
  },
  "hsl": {
    "h": 247.674,
    "s": 75.439,
    "l": 22.353
  },
  "oklch": {
    "l": 0.25839,
    "c": 0.13872,
    "h": 276.3
  },
  "luminance": 0.01441
}

Semantic roles & 50–950 ramp

primary
#190E64
secondary
#8F9D31
accent
#F236DA
background
#F6F4F9
surface
#EBE7F1
border
#C6C3CB
text
#06020D
muted
#7A787E

Preview Lab

Preview with #190E64

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

Preview Lab → · Contrast checker → · Palette generator →

#190E64 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva