#190C5F#190C5F

#190C5F is a very dark, vivid blue. Relative luminance 0.013; OKLCH L 25.0% C 0.134 H 277.6°. Best body text is #FFFFFF at 16.68:1 contrast (WCAG AA passes).

Color values

HEX#190C5F
RGBrgb(25, 12, 95)
HSLhsl(249, 78%, 21%)
HSVhsv(249, 87%, 37%)
CMYKcmyk(73.7%, 87.4%, 0%, 62.7%)
CIE-LABlab(11.24, 33.17, -46.00)
CIE-LCHlch(11.24, 56.71, 305.79°)
OKLaboklab(24.98% 0.0177 -0.1329)
OKLCHoklch(24.98% 0.134 277.6)
XYZxyz(2.5973, 1.2956, 10.9375)
Luminance0.0130 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#190C5F #525F0C
analogous
#0C285F #190C5F #420C5F
triadic
#190C5F #5F190C #0C5F19
tetradic
#190C5F #5F0C28 #525F0C #0C5F42
square
#190C5F #5F0C28 #525F0C #0C5F42
split-complementary
#190C5F #5F420C #285F0C
monochromatic
#07031B #0B0529 #190C5F #271395 #361ACC

Accessibility & contrast

On white

16.68
#190C5F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.26
#190C5F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190C5F
16.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##190C5F#FFFFFF#000000##FFFFFF
##190C5F1.0016.681.2616.68
#FFFFFF16.681.0021.001.00
#0000001.2621.001.0021.00
##FFFFFF16.681.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002161
Deuteranopia (green-blind)
#001A5E
Tritanopia (blue-blind)
#002636
Achromatopsia (no color)
#1E1E1E

Design tokens & code

CSS
--color: #190c5f;
/* rgb */ color: rgb(25, 12, 95);
/* oklch */ color: oklch(25.0% 0.134 277.6);
Tailwind
colors: {
  custom: {
    50: '#634e8d',
    500: '#190c5f',
    950: '#000000',
  },
}
SCSS
$custom: #190c5f;
$custom-light: #634e8d;
$custom-dark: #000000;
JSON
{
  "hex": "#190c5f",
  "rgb": {
    "r": 25,
    "g": 12,
    "b": 95
  },
  "hsl": {
    "h": 249.398,
    "s": 77.57,
    "l": 20.98
  },
  "oklch": {
    "l": 0.24976,
    "c": 0.13406,
    "h": 277.6
  },
  "luminance": 0.01296
}

Semantic roles & 50–950 ramp

primary
#190C5F
secondary
#88992D
accent
#F434D6
background
#F6F4F8
surface
#EBE7F0
border
#C6C3CB
text
#06020C
muted
#7A787D

Preview Lab

Preview with #190C5F

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

Preview Lab → · Contrast checker → · Palette generator →

#190C5F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva