#191159#191159

#191159 is a very dark, vivid blue. Relative luminance 0.013; OKLCH L 24.9% C 0.121 H 277.9°. Best body text is #FFFFFF at 16.59:1 contrast (WCAG AA passes).

Color values

HEX#191159
RGBrgb(25, 17, 89)
HSLhsl(247, 68%, 21%)
HSVhsv(247, 81%, 35%)
CMYKcmyk(71.9%, 80.9%, 0%, 65.1%)
CIE-LABlab(11.47, 28.34, -41.58)
CIE-LCHlch(11.47, 50.32, 304.28°)
OKLaboklab(24.92% 0.0167 -0.1201)
OKLCHoklch(24.92% 0.121 277.9)
XYZxyz(2.4039, 1.3286, 9.5790)
Luminance0.0133 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#191159 #515911
analogous
#112D59 #191159 #3D1159
triadic
#191159 #591911 #115919
tetradic
#191159 #59112D #515911 #11593D
square
#191159 #59112D #515911 #11593D
split-complementary
#191159 #593D11 #2D5911
monochromatic
#07051A #0B0726 #191159 #271B8C #3625C0

Accessibility & contrast

On white

16.59
#191159 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.27
#191159 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191159
16.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##191159#FFFFFF#000000##FFFFFF
##1911591.0016.591.2716.59
#FFFFFF16.591.0021.001.00
#0000001.2721.001.0021.00
##FFFFFF16.591.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00215B
Deuteranopia (green-blind)
#001B58
Tritanopia (blue-blind)
#002634
Achromatopsia (no color)
#1E1E1E

Design tokens & code

CSS
--color: #191159;
/* rgb */ color: rgb(25, 17, 89);
/* oklch */ color: oklch(24.9% 0.121 277.9);
Tailwind
colors: {
  custom: {
    50: '#615089',
    500: '#191159',
    950: '#000000',
  },
}
SCSS
$custom: #191159;
$custom-light: #615089;
$custom-dark: #000000;
JSON
{
  "hex": "#191159",
  "rgb": {
    "r": 25,
    "g": 17,
    "b": 89
  },
  "hsl": {
    "h": 246.667,
    "s": 67.925,
    "l": 20.784
  },
  "oklch": {
    "l": 0.24921,
    "c": 0.12127,
    "h": 277.9
  },
  "luminance": 0.01329
}

Semantic roles & 50–950 ramp

primary
#191159
secondary
#879234
accent
#EB3DD7
background
#F6F4F8
surface
#EBE7F0
border
#C6C3CB
text
#05020B
muted
#7A787C

Preview Lab

Preview with #191159

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

Preview Lab → · Contrast checker → · Palette generator →

#191159 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva