#1C0E55#1C0E55

#1C0E55 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.3% C 0.118 H 282.1°. Best body text is #FFFFFF at 16.89:1 contrast (WCAG AA passes).

Color values

HEX#1C0E55
RGBrgb(28, 14, 85)
HSLhsl(252, 72%, 19%)
HSVhsv(252, 84%, 33%)
CMYKcmyk(67.1%, 83.5%, 0%, 66.7%)
CIE-LABlab(10.68, 29.10, -40.17)
CIE-LCHlch(10.68, 49.60, 305.92°)
OKLaboklab(24.3% 0.0247 -0.1159)
OKLCHoklch(24.3% 0.118 282.1)
XYZxyz(2.2751, 1.2167, 8.7075)
Luminance0.0122 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C0E55 #47550E
analogous
#0E2455 #1C0E55 #400E55
triadic
#1C0E55 #551C0E #0E551C
tetradic
#1C0E55 #550E24 #47550E #0E5540
square
#1C0E55 #550E24 #47550E #0E5540
split-complementary
#1C0E55 #55400E #24550E
monochromatic
#09041A #0B0520 #1C0E55 #2D178A #3F1FBE

Accessibility & contrast

On white

16.89
#1C0E55 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.24
#1C0E55 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C0E55
16.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C0E55#FFFFFF#000000##FFFFFF
##1C0E551.0016.891.2416.89
#FFFFFF16.891.0021.001.00
#0000001.2421.001.0021.00
##FFFFFF16.891.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001F57
Deuteranopia (green-blind)
#001A54
Tritanopia (blue-blind)
#002331
Achromatopsia (no color)
#1D1D1D

Design tokens & code

CSS
--color: #1c0e55;
/* rgb */ color: rgb(28, 14, 85);
/* oklch */ color: oklch(24.3% 0.118 282.1);
Tailwind
colors: {
  custom: {
    50: '#614f86',
    500: '#1c0e55',
    950: '#000000',
  },
}
SCSS
$custom: #1c0e55;
$custom-light: #614f86;
$custom-dark: #000000;
JSON
{
  "hex": "#1c0e55",
  "rgb": {
    "r": 28,
    "g": 14,
    "b": 85
  },
  "hsl": {
    "h": 251.831,
    "s": 71.717,
    "l": 19.412
  },
  "oklch": {
    "l": 0.24296,
    "c": 0.11847,
    "h": 282.1
  },
  "luminance": 0.01217
}

Semantic roles & 50–950 ramp

primary
#1C0E55
secondary
#7C8F30
accent
#EE39CB
background
#F6F4F8
surface
#EBE7EF
border
#C6C3CA
text
#05020B
muted
#7A787C

Preview Lab

Preview with #1C0E55

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

Preview Lab → · Contrast checker → · Palette generator →

#1C0E55 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva