#1C0E64#1C0E64

#1C0E64 is a dark, vivid blue. Relative luminance 0.015; OKLCH L 26.1% C 0.138 H 278.3°. Best body text is #FFFFFF at 16.20:1 contrast (WCAG AA passes).

Color values

HEX#1C0E64
RGBrgb(28, 14, 100)
HSLhsl(250, 75%, 22%)
HSVhsv(250, 86%, 39%)
CMYKcmyk(72%, 86%, 0%, 60.8%)
CIE-LABlab(12.49, 34.09, -47.27)
CIE-LCHlch(12.49, 58.28, 305.80°)
OKLaboklab(26.09% 0.0199 -0.1365)
OKLCHoklch(26.09% 0.138 278.3)
XYZxyz(2.9354, 1.4808, 12.1852)
Luminance0.0148 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C0E64 #56640E
analogous
#0E2B64 #1C0E64 #470E64
triadic
#1C0E64 #641C0E #0E641C
tetradic
#1C0E64 #640E2B #56640E #0E6447
square
#1C0E64 #640E2B #56640E #0E6447
split-complementary
#1C0E64 #64470E #2B640E
monochromatic
#08041B #0D062E #1C0E64 #2B169A #3A1DCF

Accessibility & contrast

On white

16.20
#1C0E64 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.30
#1C0E64 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C0E64
16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C0E64#FFFFFF#000000##FFFFFF
##1C0E641.0016.201.3016.20
#FFFFFF16.201.0021.001.00
#0000001.3021.001.0021.00
##FFFFFF16.201.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002466
Deuteranopia (green-blind)
#001D63
Tritanopia (blue-blind)
#00293A
Achromatopsia (no color)
#202020

Design tokens & code

CSS
--color: #1c0e64;
/* rgb */ color: rgb(28, 14, 100);
/* oklch */ color: oklch(26.1% 0.138 278.3);
Tailwind
colors: {
  custom: {
    50: '#655091',
    500: '#1c0e64',
    950: '#000000',
  },
}
SCSS
$custom: #1c0e64;
$custom-light: #655091;
$custom-dark: #000000;
JSON
{
  "hex": "#1c0e64",
  "rgb": {
    "r": 28,
    "g": 14,
    "b": 100
  },
  "hsl": {
    "h": 249.767,
    "s": 75.439,
    "l": 22.353
  },
  "oklch": {
    "l": 0.26086,
    "c": 0.13797,
    "h": 278.3
  },
  "luminance": 0.01481
}

Semantic roles & 50–950 ramp

primary
#1C0E64
secondary
#8C9D31
accent
#F236D3
background
#F6F4F9
surface
#EBE7F1
border
#C6C3CB
text
#06020D
muted
#7A787E

Preview Lab

Preview with #1C0E64

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

Preview Lab → · Contrast checker → · Palette generator →

#1C0E64 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva