#191E6F#191E6F

#191E6F is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.5% C 0.137 H 271.8°. Best body text is #FFFFFF at 14.42:1 contrast (WCAG AA passes).

Color values

HEX#191E6F
RGBrgb(25, 30, 111)
HSLhsl(237, 63%, 27%)
HSVhsv(237, 77%, 44%)
CMYKcmyk(77.5%, 73%, 0%, 56.5%)
CIE-LABlab(16.91, 28.13, -47.20)
CIE-LCHlch(16.91, 54.95, 300.80°)
OKLaboklab(29.53% 0.0043 -0.1365)
OKLCHoklch(29.53% 0.137 271.8)
XYZxyz(3.7334, 2.2825, 15.2797)
Luminance0.0228 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#191E6F #6F6A19
analogous
#19496F #191E6F #3F196F
triadic
#191E6F #6F191E #1E6F19
tetradic
#191E6F #6F1949 #6F6A19 #196F3F
square
#191E6F #6F1949 #6F6A19 #196F3F
split-complementary
#191E6F #6F3F19 #496F19
monochromatic
#060719 #0E113D #191E6F #242BA1 #323BD1

Accessibility & contrast

On white

14.42
#191E6F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.46
#191E6F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191E6F
14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##191E6F#FFFFFF#000000##FFFFFF
##191E6F1.0014.421.4614.42
#FFFFFF14.421.0021.001.00
#0000001.4621.001.0021.00
##FFFFFF14.421.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002E71
Deuteranopia (green-blind)
#00266E
Tritanopia (blue-blind)
#003444
Achromatopsia (no color)
#2A2A2A

Design tokens & code

CSS
--color: #191e6f;
/* rgb */ color: rgb(25, 30, 111);
/* oklch */ color: oklch(29.5% 0.137 271.8);
Tailwind
colors: {
  custom: {
    50: '#655a99',
    500: '#191e6f',
    950: '#000000',
  },
}
SCSS
$custom: #191e6f;
$custom-light: #655a99;
$custom-dark: #000000;
JSON
{
  "hex": "#191e6f",
  "rgb": {
    "r": 25,
    "g": 30,
    "b": 111
  },
  "hsl": {
    "h": 236.512,
    "s": 63.235,
    "l": 26.667
  },
  "oklch": {
    "l": 0.29529,
    "c": 0.13662,
    "h": 271.8
  },
  "luminance": 0.02283
}

Semantic roles & 50–950 ramp

primary
#191E6F
secondary
#A49E3F
accent
#DD42E6
background
#F6F5F9
surface
#EBE9F2
border
#C6C5CC
text
#06040E
muted
#7A797E

Preview Lab

Preview with #191E6F

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

Preview Lab → · Contrast checker → · Palette generator →

#191E6F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva