#19488A#19488A

#19488A is a dark, vivid blue. Relative luminance 0.067; OKLCH L 40.9% C 0.121 H 257.8°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).

Color values

HEX#19488A
RGBrgb(25, 72, 138)
HSLhsl(215, 69%, 32%)
HSVhsv(215, 82%, 54%)
CMYKcmyk(81.9%, 47.8%, 0%, 45.9%)
CIE-LABlab(31.06, 9.74, -41.24)
CIE-LCHlch(31.06, 42.38, 283.29°)
OKLaboklab(40.86% -0.0256 -0.1184)
OKLCHoklch(40.86% 0.121 257.8)
XYZxyz(7.3040, 6.6755, 24.9434)
Luminance0.0668 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19488A #8A5B19
analogous
#19818A #19488A #22198A
triadic
#19488A #8A1948 #488A19
tetradic
#19488A #8A1981 #8A5B19 #198A22
square
#19488A #8A1981 #8A5B19 #198A22
split-complementary
#19488A #8A2219 #818A19
monochromatic
#061222 #102D56 #19488A #2263BE #4182DD

Accessibility & contrast

On white

8.99
#19488A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.34
#19488A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19488A
8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19488A#FFFFFF#000000##FFFFFF
##19488A1.008.992.348.99
#FFFFFF8.991.0021.001.00
#0000002.3421.001.0021.00
##FFFFFF8.991.0021.001.00

Color blindness preview

Protanopia (red-blind)
#244F8C
Deuteranopia (green-blind)
#054489
Tritanopia (blue-blind)
#005862
Achromatopsia (no color)
#494949

Design tokens & code

CSS
--color: #19488a;
/* rgb */ color: rgb(25, 72, 138);
/* oklch */ color: oklch(40.9% 0.121 257.8);
Tailwind
colors: {
  custom: {
    50: '#697aad',
    500: '#19488a',
    950: '#000000',
  },
}
SCSS
$custom: #19488a;
$custom-light: #697aad;
$custom-dark: #000000;
JSON
{
  "hex": "#19488a",
  "rgb": {
    "r": 25,
    "g": 72,
    "b": 138
  },
  "hsl": {
    "h": 215.044,
    "s": 69.325,
    "l": 31.961
  },
  "oklch": {
    "l": 0.40856,
    "c": 0.12117,
    "h": 257.8
  },
  "luminance": 0.06676
}

Semantic roles & 50–950 ramp

primary
#19488A
secondary
#BD8A42
accent
#A33CEC
background
#F6F7FA
surface
#ECEDF4
border
#C7C8CE
text
#070910
muted
#7A7B7F

Preview Lab

Preview with #19488A

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

Preview Lab → · Contrast checker → · Palette generator →

#19488A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva