#1C1068#1C1068

#1C1068 is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.8% C 0.141 H 277.2°. Best body text is #FFFFFF at 15.87:1 contrast (WCAG AA passes).

Color values

HEX#1C1068
RGBrgb(28, 16, 104)
HSLhsl(248, 73%, 24%)
HSVhsv(248, 85%, 41%)
CMYKcmyk(73.1%, 84.6%, 0%, 59.2%)
CIE-LABlab(13.33, 34.38, -48.51)
CIE-LCHlch(13.33, 59.46, 305.33°)
OKLaboklab(26.82% 0.0176 -0.1402)
OKLCHoklch(26.82% 0.141 277.2)
XYZxyz(3.1621, 1.6166, 13.2394)
Luminance0.0162 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C1068 #5C6810
analogous
#103068 #1C1068 #481068
triadic
#1C1068 #681C10 #10681C
tetradic
#1C1068 #681030 #5C6810 #106848
square
#1C1068 #681030 #5C6810 #106848
split-complementary
#1C1068 #684810 #306810
monochromatic
#07041B #0E0833 #1C1068 #2A189D #3920D2

Accessibility & contrast

On white

15.87
#1C1068 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.32
#1C1068 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C1068
15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C1068#FFFFFF#000000##FFFFFF
##1C10681.0015.871.3215.87
#FFFFFF15.871.0021.001.00
#0000001.3221.001.0021.00
##FFFFFF15.871.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00266A
Deuteranopia (green-blind)
#001E66
Tritanopia (blue-blind)
#002B3C
Achromatopsia (no color)
#222222

Design tokens & code

CSS
--color: #1c1068;
/* rgb */ color: rgb(28, 16, 104);
/* oklch */ color: oklch(26.8% 0.141 277.2);
Tailwind
colors: {
  custom: {
    50: '#665194',
    500: '#1c1068',
    950: '#000000',
  },
}
SCSS
$custom: #1c1068;
$custom-light: #665194;
$custom-dark: #000000;
JSON
{
  "hex": "#1c1068",
  "rgb": {
    "r": 28,
    "g": 16,
    "b": 104
  },
  "hsl": {
    "h": 248.182,
    "s": 73.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.26816,
    "c": 0.14128,
    "h": 277.2
  },
  "luminance": 0.01617
}

Semantic roles & 50–950 ramp

primary
#1C1068
secondary
#91A034
accent
#F038D7
background
#F6F4F9
surface
#EBE7F2
border
#C6C3CC
text
#07020D
muted
#7A787E

Preview Lab

Preview with #1C1068

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

Preview Lab → · Contrast checker → · Palette generator →

#1C1068 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva