#1D116A#1D116A

#1D116A is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.3% C 0.143 H 277.3°. Best body text is #FFFFFF at 15.66:1 contrast (WCAG AA passes).

Color values

HEX#1D116A
RGBrgb(29, 17, 106)
HSLhsl(248, 72%, 24%)
HSVhsv(248, 84%, 42%)
CMYKcmyk(72.6%, 84%, 0%, 58.4%)
CIE-LABlab(13.84, 34.62, -48.98)
CIE-LCHlch(13.84, 59.98, 305.25°)
OKLaboklab(27.26% 0.0181 -0.1415)
OKLCHoklch(27.26% 0.143 277.3)
XYZxyz(3.3078, 1.7024, 13.7872)
Luminance0.0170 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D116A #5E6A11
analogous
#11326A #1D116A #4A116A
triadic
#1D116A #6A1D11 #116A1D
tetradic
#1D116A #6A1132 #5E6A11 #116A4A
square
#1D116A #6A1132 #5E6A11 #116A4A
split-complementary
#1D116A #6A4A11 #326A11
monochromatic
#07041A #0F0935 #1D116A #2B199F #3A22D3

Accessibility & contrast

On white

15.66
#1D116A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.34
#1D116A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D116A
15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D116A#FFFFFF#000000##FFFFFF
##1D116A1.0015.661.3415.66
#FFFFFF15.661.0021.001.00
#0000001.3421.001.0021.00
##FFFFFF15.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00276C
Deuteranopia (green-blind)
#001F68
Tritanopia (blue-blind)
#002C3E
Achromatopsia (no color)
#232323

Design tokens & code

CSS
--color: #1d116a;
/* rgb */ color: rgb(29, 17, 106);
/* oklch */ color: oklch(27.3% 0.143 277.3);
Tailwind
colors: {
  custom: {
    50: '#675296',
    500: '#1d116a',
    950: '#000000',
  },
}
SCSS
$custom: #1d116a;
$custom-light: #675296;
$custom-dark: #000000;
JSON
{
  "hex": "#1d116a",
  "rgb": {
    "r": 29,
    "g": 17,
    "b": 106
  },
  "hsl": {
    "h": 248.09,
    "s": 72.358,
    "l": 24.118
  },
  "oklch": {
    "l": 0.27264,
    "c": 0.14269,
    "h": 277.3
  },
  "luminance": 0.01703
}

Semantic roles & 50–950 ramp

primary
#1D116A
secondary
#93A235
accent
#EF39D6
background
#F6F4F9
surface
#EBE7F2
border
#C6C3CC
text
#07020D
muted
#7A787E

Preview Lab

Preview with #1D116A

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

Preview Lab → · Contrast checker → · Palette generator →

#1D116A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva