#19277C#19277C

#19277C is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.5% C 0.144 H 269.1°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX#19277C
RGBrgb(25, 39, 124)
HSLhsl(232, 66%, 29%)
HSVhsv(232, 80%, 49%)
CMYKcmyk(79.8%, 68.5%, 0%, 51.4%)
CIE-LABlab(20.49, 27.06, -49.66)
CIE-LCHlch(20.49, 56.55, 298.59°)
OKLaboklab(32.53% -0.0023 -0.1437)
OKLCHoklch(32.53% 0.144 269.1)
XYZxyz(4.7633, 3.1124, 19.4146)
Luminance0.0311 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19277C #7C6E19
analogous
#19597C #19277C #3D197C
triadic
#19277C #7C1927 #277C19
tetradic
#19277C #7C1959 #7C6E19 #197C3D
square
#19277C #7C1959 #7C6E19 #197C3D
split-complementary
#19277C #7C3D19 #597C19
monochromatic
#050819 #0F1749 #19277C #2337AF #384FD7

Accessibility & contrast

On white

12.94
#19277C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.62
#19277C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19277C
12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19277C#FFFFFF#000000##FFFFFF
##19277C1.0012.941.6212.94
#FFFFFF12.941.0021.001.00
#0000001.6221.001.0021.00
##FFFFFF12.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00367F
Deuteranopia (green-blind)
#002D7A
Tritanopia (blue-blind)
#003E4E
Achromatopsia (no color)
#313131

Design tokens & code

CSS
--color: #19277c;
/* rgb */ color: rgb(25, 39, 124);
/* oklch */ color: oklch(32.5% 0.144 269.1);
Tailwind
colors: {
  custom: {
    50: '#6861a3',
    500: '#19277c',
    950: '#000000',
  },
}
SCSS
$custom: #19277c;
$custom-light: #6861a3;
$custom-dark: #000000;
JSON
{
  "hex": "#19277c",
  "rgb": {
    "r": 25,
    "g": 39,
    "b": 124
  },
  "hsl": {
    "h": 231.515,
    "s": 66.443,
    "l": 29.216
  },
  "oklch": {
    "l": 0.32534,
    "c": 0.14373,
    "h": 269.1
  },
  "luminance": 0.03113
}

Semantic roles & 50–950 ramp

primary
#19277C
secondary
#B0A140
accent
#D13EE9
background
#F6F5FA
surface
#ECE9F4
border
#C7C5CE
text
#07050F
muted
#7A797F

Preview Lab

Preview with #19277C

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

Preview Lab → · Contrast checker → · Palette generator →

#19277C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva