#1D4194#1D4194

#1D4194 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.2% C 0.143 H 263.6°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX#1D4194
RGBrgb(29, 65, 148)
HSLhsl(222, 67%, 35%)
HSVhsv(222, 80%, 58%)
CMYKcmyk(80.4%, 56.1%, 0%, 42%)
CIE-LABlab(29.86, 19.06, -49.31)
CIE-LCHlch(29.86, 52.86, 291.13°)
OKLaboklab(40.21% -0.016 -0.1422)
OKLCHoklch(40.21% 0.143 263.6)
XYZxyz(7.7404, 6.1790, 28.7960)
Luminance0.0618 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D4194 #94701D
analogous
#1D7D94 #1D4194 #351D94
triadic
#1D4194 #941D41 #41941D
tetradic
#1D4194 #941D7D #94701D #1D9435
square
#1D4194 #941D7D #94701D #1D9435
split-complementary
#1D4194 #94351D #7D941D
monochromatic
#09142E #132B61 #1D4194 #2757C7 #4F7ADC

Accessibility & contrast

On white

9.39
#1D4194 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.24
#1D4194 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D4194
9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D4194#FFFFFF#000000##FFFFFF
##1D41941.009.392.249.39
#FFFFFF9.391.0021.001.00
#0000002.2421.001.0021.00
##FFFFFF9.391.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004C97
Deuteranopia (green-blind)
#004192
Tritanopia (blue-blind)
#005664
Achromatopsia (no color)
#464646

Design tokens & code

CSS
--color: #1d4194;
/* rgb */ color: rgb(29, 65, 148);
/* oklch */ color: oklch(40.2% 0.143 263.6);
Tailwind
colors: {
  custom: {
    50: '#6d75b4',
    500: '#1d4194',
    950: '#000000',
  },
}
SCSS
$custom: #1d4194;
$custom-light: #6d75b4;
$custom-dark: #000000;
JSON
{
  "hex": "#1d4194",
  "rgb": {
    "r": 29,
    "g": 65,
    "b": 148
  },
  "hsl": {
    "h": 221.849,
    "s": 67.232,
    "l": 34.706
  },
  "oklch": {
    "l": 0.40212,
    "c": 0.14315,
    "h": 263.6
  },
  "luminance": 0.0618
}

Semantic roles & 50–950 ramp

primary
#1D4194
secondary
#BF9D4E
accent
#B63EEA
background
#F7F7FB
surface
#EDEDF6
border
#C8C8D0
text
#080811
muted
#7B7B80

Preview Lab

Preview with #1D4194

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

Preview Lab → · Contrast checker → · Palette generator →

#1D4194 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva