#193988#193988

#193988 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.3% C 0.138 H 264.1°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX#193988
RGBrgb(25, 57, 136)
HSLhsl(223, 69%, 32%)
HSVhsv(223, 82%, 53%)
CMYKcmyk(81.6%, 58.1%, 0%, 46.7%)
CIE-LABlab(26.48, 19.33, -47.42)
CIE-LCHlch(26.48, 51.20, 292.18°)
OKLaboklab(37.32% -0.0141 -0.1369)
OKLCHoklch(37.32% 0.138 264.1)
XYZxyz(6.3064, 4.9098, 23.9031)
Luminance0.0491 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#193988 #886819
analogous
#197188 #193988 #311988
triadic
#193988 #881939 #398819
tetradic
#193988 #881971 #886819 #198831
square
#193988 #881971 #886819 #198831
split-complementary
#193988 #883119 #718819
monochromatic
#060E21 #0F2354 #193988 #234FBC #406DDC

Accessibility & contrast

On white

10.59
#193988 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.98
#193988 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193988
10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##193988#FFFFFF#000000##FFFFFF
##1939881.0010.591.9810.59
#FFFFFF10.591.0021.001.00
#0000001.9821.001.0021.00
##FFFFFF10.591.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00448B
Deuteranopia (green-blind)
#003A86
Tritanopia (blue-blind)
#004D5A
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #193988;
/* rgb */ color: rgb(25, 57, 136);
/* oklch */ color: oklch(37.3% 0.138 264.1);
Tailwind
colors: {
  custom: {
    50: '#696eab',
    500: '#193988',
    950: '#000000',
  },
}
SCSS
$custom: #193988;
$custom-light: #696eab;
$custom-dark: #000000;
JSON
{
  "hex": "#193988",
  "rgb": {
    "r": 25,
    "g": 57,
    "b": 136
  },
  "hsl": {
    "h": 222.703,
    "s": 68.944,
    "l": 31.569
  },
  "oklch": {
    "l": 0.37315,
    "c": 0.13763,
    "h": 264.1
  },
  "luminance": 0.04911
}

Semantic roles & 50–950 ramp

primary
#193988
secondary
#BB9841
accent
#B93CEC
background
#F6F6FA
surface
#ECEBF4
border
#C7C6CE
text
#070710
muted
#7A7A7F

Preview Lab

Preview with #193988

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

Preview Lab → · Contrast checker → · Palette generator →

#193988 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva