#1A1054#1A1054

#1A1054 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 24.3% C 0.115 H 280.1°. Best body text is #FFFFFF at 16.85:1 contrast (WCAG AA passes).

Color values

HEX#1A1054
RGBrgb(26, 16, 84)
HSLhsl(249, 68%, 20%)
HSVhsv(249, 81%, 33%)
CMYKcmyk(69%, 81%, 0%, 67.1%)
CIE-LABlab(10.78, 27.31, -39.33)
CIE-LCHlch(10.78, 47.88, 304.78°)
OKLaboklab(24.28% 0.0203 -0.1135)
OKLCHoklch(24.28% 0.115 280.1)
XYZxyz(2.2110, 1.2301, 8.5067)
Luminance0.0123 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A1054 #4A5410
analogous
#102854 #1A1054 #3C1054
triadic
#1A1054 #541A10 #10541A
tetradic
#1A1054 #541028 #4A5410 #10543C
square
#1A1054 #541028 #4A5410 #10543C
split-complementary
#1A1054 #543C10 #285410
monochromatic
#08051A #0A0621 #1A1054 #2A1A87 #3A24BB

Accessibility & contrast

On white

16.85
#1A1054 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.25
#1A1054 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A1054
16.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A1054#FFFFFF#000000##FFFFFF
##1A10541.0016.851.2516.85
#FFFFFF16.851.0021.001.00
#0000001.2521.001.0021.00
##FFFFFF16.851.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001F56
Deuteranopia (green-blind)
#001A53
Tritanopia (blue-blind)
#002331
Achromatopsia (no color)
#1D1D1D

Design tokens & code

CSS
--color: #1a1054;
/* rgb */ color: rgb(26, 16, 84);
/* oklch */ color: oklch(24.3% 0.115 280.1);
Tailwind
colors: {
  custom: {
    50: '#605085',
    500: '#1a1054',
    950: '#000000',
  },
}
SCSS
$custom: #1a1054;
$custom-light: #605085;
$custom-dark: #000000;
JSON
{
  "hex": "#1a1054",
  "rgb": {
    "r": 26,
    "g": 16,
    "b": 84
  },
  "hsl": {
    "h": 248.824,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.24281,
    "c": 0.1153,
    "h": 280.1
  },
  "luminance": 0.0123
}

Semantic roles & 50–950 ramp

primary
#1A1054
secondary
#808E32
accent
#EB3DD1
background
#F6F4F8
surface
#EBE7EF
border
#C6C3CA
text
#05020B
muted
#7A787C

Preview Lab

Preview with #1A1054

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

Preview Lab → · Contrast checker → · Palette generator →

#1A1054 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva