#1C0D50#1C0D50

#1C0D50 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.6% C 0.113 H 283.9°. Best body text is #FFFFFF at 17.17:1 contrast (WCAG AA passes).

Color values

HEX#1C0D50
RGBrgb(28, 13, 80)
HSLhsl(253, 72%, 18%)
HSVhsv(253, 84%, 31%)
CMYKcmyk(65%, 83.7%, 0%, 68.6%)
CIE-LABlab(9.91, 27.98, -38.02)
CIE-LCHlch(9.91, 47.20, 306.35°)
OKLaboklab(23.58% 0.0271 -0.1096)
OKLCHoklch(23.58% 0.113 283.9)
XYZxyz(2.0703, 1.1138, 7.6937)
Luminance0.0111 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C0D50 #41500D
analogous
#0D1F50 #1C0D50 #3D0D50
triadic
#1C0D50 #501C0D #0D501C
tetradic
#1C0D50 #500D1F #41500D #0D503D
square
#1C0D50 #500D1F #41500D #0D503D
split-complementary
#1C0D50 #503D0D #1F500D
monochromatic
#09041A #0A041B #1C0D50 #2E1685 #411EB9

Accessibility & contrast

On white

17.17
#1C0D50 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.22
#1C0D50 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C0D50
17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C0D50#FFFFFF#000000##FFFFFF
##1C0D501.0017.171.2217.17
#FFFFFF17.171.0021.001.00
#0000001.2221.001.0021.00
##FFFFFF17.171.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001D52
Deuteranopia (green-blind)
#00194F
Tritanopia (blue-blind)
#00202E
Achromatopsia (no color)
#1B1B1B

Design tokens & code

CSS
--color: #1c0d50;
/* rgb */ color: rgb(28, 13, 80);
/* oklch */ color: oklch(23.6% 0.113 283.9);
Tailwind
colors: {
  custom: {
    50: '#604e82',
    500: '#1c0d50',
    950: '#000000',
  },
}
SCSS
$custom: #1c0d50;
$custom-light: #604e82;
$custom-dark: #000000;
JSON
{
  "hex": "#1c0d50",
  "rgb": {
    "r": 28,
    "g": 13,
    "b": 80
  },
  "hsl": {
    "h": 253.433,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.23581,
    "c": 0.11287,
    "h": 283.9
  },
  "luminance": 0.01114
}

Semantic roles & 50–950 ramp

primary
#1C0D50
secondary
#768B2E
accent
#EF39C6
background
#F6F4F8
surface
#EBE7EF
border
#C6C3CA
text
#05010A
muted
#7A777C

Preview Lab

Preview with #1C0D50

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

Preview Lab → · Contrast checker → · Palette generator →

#1C0D50 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva