#1D0E71#1D0E71

#1D0E71 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.8% C 0.154 H 276.4°. Best body text is #FFFFFF at 15.51:1 contrast (WCAG AA passes).

Color values

HEX#1D0E71
RGBrgb(29, 14, 113)
HSLhsl(249, 78%, 25%)
HSVhsv(249, 88%, 44%)
CMYKcmyk(74.3%, 87.6%, 0%, 55.7%)
CIE-LABlab(14.21, 38.35, -52.93)
CIE-LCHlch(14.21, 65.37, 305.92°)
OKLaboklab(27.78% 0.0171 -0.153)
OKLCHoklch(27.78% 0.154 276.4)
XYZxyz(3.6434, 1.7672, 15.7687)
Luminance0.0177 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D0E71 #62710E
analogous
#0E3071 #1D0E71 #4F0E71
triadic
#1D0E71 #711D0E #0E711D
tetradic
#1D0E71 #710E30 #62710E #0E714F
square
#1D0E71 #710E30 #62710E #0E714F
split-complementary
#1D0E71 #714F0E #30710E
monochromatic
#07031B #0F073B #1D0E71 #2B15A7 #391BDE

Accessibility & contrast

On white

15.51
#1D0E71 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.35
#1D0E71 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0E71
15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D0E71#FFFFFF#000000##FFFFFF
##1D0E711.0015.511.3515.51
#FFFFFF15.511.0021.001.00
#0000001.3521.001.0021.00
##FFFFFF15.511.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002874
Deuteranopia (green-blind)
#00206F
Tritanopia (blue-blind)
#002E41
Achromatopsia (no color)
#242424

Design tokens & code

CSS
--color: #1d0e71;
/* rgb */ color: rgb(29, 14, 113);
/* oklch */ color: oklch(27.8% 0.154 276.4);
Tailwind
colors: {
  custom: {
    50: '#69519b',
    500: '#1d0e71',
    950: '#000000',
  },
}
SCSS
$custom: #1d0e71;
$custom-light: #69519b;
$custom-dark: #000000;
JSON
{
  "hex": "#1d0e71",
  "rgb": {
    "r": 29,
    "g": 14,
    "b": 113
  },
  "hsl": {
    "h": 249.091,
    "s": 77.953,
    "l": 24.902
  },
  "oklch": {
    "l": 0.27777,
    "c": 0.15391,
    "h": 276.4
  },
  "luminance": 0.01768
}

Semantic roles & 50–950 ramp

primary
#1D0E71
secondary
#97A932
accent
#F433D7
background
#F6F4F9
surface
#ECE7F2
border
#C7C3CC
text
#07020E
muted
#7A787E

Preview Lab

Preview with #1D0E71

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

Preview Lab → · Contrast checker → · Palette generator →

#1D0E71 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva