#1D4092#1D4092

#1D4092 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.8% C 0.142 H 263.7°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX#1D4092
RGBrgb(29, 64, 146)
HSLhsl(222, 67%, 34%)
HSVhsv(222, 80%, 57%)
CMYKcmyk(80.1%, 56.2%, 0%, 42.7%)
CIE-LABlab(29.42, 18.94, -48.80)
CIE-LCHlch(29.42, 52.35, 291.21°)
OKLaboklab(39.83% -0.0155 -0.1408)
OKLCHoklch(39.83% 0.142 263.7)
XYZxyz(7.5265, 6.0025, 27.9505)
Luminance0.0600 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D4092 #926F1D
analogous
#1D7B92 #1D4092 #341D92
triadic
#1D4092 #921D40 #40921D
tetradic
#1D4092 #921D7B #926F1D #1D9234
square
#1D4092 #921D7B #926F1D #1D9234
split-complementary
#1D4092 #92341D #7B921D
monochromatic
#09132C #132A5F #1D4092 #2756C5 #4E78DC

Accessibility & contrast

On white

9.54
#1D4092 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.20
#1D4092 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D4092
9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D4092#FFFFFF#000000##FFFFFF
##1D40921.009.542.209.54
#FFFFFF9.541.0021.001.00
#0000002.2021.001.0021.00
##FFFFFF9.541.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004B95
Deuteranopia (green-blind)
#004090
Tritanopia (blue-blind)
#005462
Achromatopsia (no color)
#454545

Design tokens & code

CSS
--color: #1d4092;
/* rgb */ color: rgb(29, 64, 146);
/* oklch */ color: oklch(39.8% 0.142 263.7);
Tailwind
colors: {
  custom: {
    50: '#6d74b3',
    500: '#1d4092',
    950: '#000000',
  },
}
SCSS
$custom: #1d4092;
$custom-light: #6d74b3;
$custom-dark: #000000;
JSON
{
  "hex": "#1d4092",
  "rgb": {
    "r": 29,
    "g": 64,
    "b": 146
  },
  "hsl": {
    "h": 222.051,
    "s": 66.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.39829,
    "c": 0.14162,
    "h": 263.7
  },
  "luminance": 0.06003
}

Semantic roles & 50–950 ramp

primary
#1D4092
secondary
#BE9C4C
accent
#B63EEA
background
#F7F7FB
surface
#EDEDF6
border
#C8C8D0
text
#080811
muted
#7B7B80

Preview Lab

Preview with #1D4092

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

Preview Lab → · Contrast checker → · Palette generator →

#1D4092 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva