#193889#193889

#193889 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.2% C 0.140 H 264.5°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX#193889
RGBrgb(25, 56, 137)
HSLhsl(223, 69%, 32%)
HSVhsv(223, 82%, 54%)
CMYKcmyk(81.8%, 59.1%, 0%, 46.3%)
CIE-LABlab(26.28, 20.44, -48.36)
CIE-LCHlch(26.28, 52.51, 292.91°)
OKLaboklab(37.19% -0.0134 -0.1397)
OKLCHoklch(37.19% 0.14 264.5)
XYZxyz(6.3288, 4.8404, 24.2628)
Luminance0.0484 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#193889 #896A19
analogous
#197089 #193889 #321989
triadic
#193889 #891938 #388919
tetradic
#193889 #891970 #896A19 #198932
square
#193889 #891970 #896A19 #198932
split-complementary
#193889 #893219 #708919
monochromatic
#060E21 #102355 #193889 #224DBD #406BDC

Accessibility & contrast

On white

10.67
#193889 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.97
#193889 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193889
10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##193889#FFFFFF#000000##FFFFFF
##1938891.0010.671.9710.67
#FFFFFF10.671.0021.001.00
#0000001.9721.001.0021.00
##FFFFFF10.671.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00448C
Deuteranopia (green-blind)
#003987
Tritanopia (blue-blind)
#004C5A
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #193889;
/* rgb */ color: rgb(25, 56, 137);
/* oklch */ color: oklch(37.2% 0.140 264.5);
Tailwind
colors: {
  custom: {
    50: '#6a6eac',
    500: '#193889',
    950: '#000000',
  },
}
SCSS
$custom: #193889;
$custom-light: #6a6eac;
$custom-dark: #000000;
JSON
{
  "hex": "#193889",
  "rgb": {
    "r": 25,
    "g": 56,
    "b": 137
  },
  "hsl": {
    "h": 223.393,
    "s": 69.136,
    "l": 31.765
  },
  "oklch": {
    "l": 0.3719,
    "c": 0.14034,
    "h": 264.5
  },
  "luminance": 0.04841
}

Semantic roles & 50–950 ramp

primary
#193889
secondary
#BC9A41
accent
#BB3CEC
background
#F6F6FA
surface
#ECEBF4
border
#C7C6CE
text
#070710
muted
#7A7A7F

Preview Lab

Preview with #193889

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

Preview Lab → · Contrast checker → · Palette generator →

#193889 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva