#192B8E#192B8E

#192B8E is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.1% C 0.163 H 268.0°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX#192B8E
RGBrgb(25, 43, 142)
HSLhsl(231, 70%, 33%)
HSVhsv(231, 82%, 56%)
CMYKcmyk(82.4%, 69.7%, 0%, 44.3%)
CIE-LABlab(23.29, 31.32, -56.35)
CIE-LCHlch(23.29, 64.47, 299.06°)
OKLaboklab(35.13% -0.0058 -0.1632)
OKLCHoklch(35.13% 0.163 268)
XYZxyz(6.1456, 3.8867, 26.0123)
Luminance0.0389 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#192B8E #8E7C19
analogous
#19668E #192B8E #41198E
triadic
#192B8E #8E192B #2B8E19
tetradic
#192B8E #8E1966 #8E7C19 #198E41
square
#192B8E #8E1966 #8E7C19 #198E41
split-complementary
#192B8E #8E4119 #668E19
monochromatic
#070B26 #101B5A #192B8E #223BC2 #435BDE

Accessibility & contrast

On white

11.82
#192B8E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.78
#192B8E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192B8E
11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##192B8E#FFFFFF#000000##FFFFFF
##192B8E1.0011.821.7811.82
#FFFFFF11.821.0021.001.00
#0000001.7821.001.0021.00
##FFFFFF11.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003D91
Deuteranopia (green-blind)
#00328C
Tritanopia (blue-blind)
#004659
Achromatopsia (no color)
#383838

Design tokens & code

CSS
--color: #192b8e;
/* rgb */ color: rgb(25, 43, 142);
/* oklch */ color: oklch(35.1% 0.163 268.0);
Tailwind
colors: {
  custom: {
    50: '#6c64b0',
    500: '#192b8e',
    950: '#000000',
  },
}
SCSS
$custom: #192b8e;
$custom-light: #6c64b0;
$custom-dark: #000000;
JSON
{
  "hex": "#192b8e",
  "rgb": {
    "r": 25,
    "g": 43,
    "b": 142
  },
  "hsl": {
    "h": 230.769,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.35126,
    "c": 0.16334,
    "h": 268
  },
  "luminance": 0.03887
}

Semantic roles & 50–950 ramp

primary
#192B8E
secondary
#BFAC44
accent
#D13BED
background
#F7F6FB
surface
#EDEBF6
border
#C8C6D0
text
#080511
muted
#7B7A80

Preview Lab

Preview with #192B8E

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

Preview Lab → · Contrast checker → · Palette generator →

#192B8E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva