#190D5E#190D5E

#190D5E is a very dark, vivid blue. Relative luminance 0.013; OKLCH L 25.0% C 0.132 H 277.6°. Best body text is #FFFFFF at 16.66:1 contrast (WCAG AA passes).

Color values

HEX#190D5E
RGBrgb(25, 13, 94)
HSLhsl(249, 76%, 21%)
HSVhsv(249, 86%, 37%)
CMYKcmyk(73.4%, 86.2%, 0%, 63.1%)
CIE-LABlab(11.29, 32.33, -45.25)
CIE-LCHlch(11.29, 55.61, 305.54°)
OKLaboklab(24.97% 0.0175 -0.1307)
OKLCHoklch(24.97% 0.132 277.6)
XYZxyz(2.5646, 1.3024, 10.7038)
Luminance0.0130 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#190D5E #525E0D
analogous
#0D295E #190D5E #410D5E
triadic
#190D5E #5E190D #0D5E19
tetradic
#190D5E #5E0D29 #525E0D #0D5E41
square
#190D5E #5E0D29 #525E0D #0D5E41
split-complementary
#190D5E #5E410D #295E0D
monochromatic
#07041B #0B0628 #190D5E #271494 #361CCA

Accessibility & contrast

On white

16.66
#190D5E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.26
#190D5E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190D5E
16.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##190D5E#FFFFFF#000000##FFFFFF
##190D5E1.0016.661.2616.66
#FFFFFF16.661.0021.001.00
#0000001.2621.001.0021.00
##FFFFFF16.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002160
Deuteranopia (green-blind)
#001B5D
Tritanopia (blue-blind)
#002636
Achromatopsia (no color)
#1E1E1E

Design tokens & code

CSS
--color: #190d5e;
/* rgb */ color: rgb(25, 13, 94);
/* oklch */ color: oklch(25.0% 0.132 277.6);
Tailwind
colors: {
  custom: {
    50: '#624e8d',
    500: '#190d5e',
    950: '#000000',
  },
}
SCSS
$custom: #190d5e;
$custom-light: #624e8d;
$custom-dark: #000000;
JSON
{
  "hex": "#190d5e",
  "rgb": {
    "r": 25,
    "g": 13,
    "b": 94
  },
  "hsl": {
    "h": 248.889,
    "s": 75.701,
    "l": 20.98
  },
  "oklch": {
    "l": 0.24972,
    "c": 0.1319,
    "h": 277.6
  },
  "luminance": 0.01303
}

Semantic roles & 50–950 ramp

primary
#190D5E
secondary
#88982F
accent
#F236D6
background
#F6F4F8
surface
#EBE7F0
border
#C6C3CB
text
#06020C
muted
#7A787D

Preview Lab

Preview with #190D5E

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

Preview Lab → · Contrast checker → · Palette generator →

#190D5E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva