#1B093C#1B093C

#1B093C is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 20.7% C 0.091 H 292.8°. Best body text is #FFFFFF at 18.25:1 contrast (WCAG AA passes).

Color values

HEX#1B093C
RGBrgb(27, 9, 60)
HSLhsl(261, 74%, 14%)
HSVhsv(261, 85%, 24%)
CMYKcmyk(55%, 85%, 0%, 76.5%)
CIE-LABlab(6.82, 23.19, -29.02)
CIE-LCHlch(6.82, 37.15, 308.63°)
OKLaboklab(20.67% 0.0351 -0.0836)
OKLCHoklch(20.67% 0.091 292.8)
XYZxyz(1.3651, 0.7546, 4.3478)
Luminance0.0076 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B093C #2A3C09
analogous
#09103C #1B093C #34093C
triadic
#1B093C #3C1B09 #093C1B
tetradic
#1B093C #3C0910 #2A3C09 #093C34
square
#1B093C #3C0910 #2A3C09 #093C34
split-complementary
#1B093C #3C3409 #103C09
monochromatic
#0C041B #0C041B #1B093C #331171 #4B19A6

Accessibility & contrast

On white

18.25
#1B093C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.15
#1B093C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B093C
18.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B093C#FFFFFF#000000##FFFFFF
##1B093C1.0018.251.1518.25
#FFFFFF18.251.0021.001.00
#0000001.1521.001.0021.00
##FFFFFF18.251.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00163D
Deuteranopia (green-blind)
#00143B
Tritanopia (blue-blind)
#111722
Achromatopsia (no color)
#151515

Design tokens & code

CSS
--color: #1b093c;
/* rgb */ color: rgb(27, 9, 60);
/* oklch */ color: oklch(20.7% 0.091 292.8);
Tailwind
colors: {
  custom: {
    50: '#5c4a72',
    500: '#1b093c',
    950: '#000000',
  },
}
SCSS
$custom: #1b093c;
$custom-light: #5c4a72;
$custom-dark: #000000;
JSON
{
  "hex": "#1b093c",
  "rgb": {
    "r": 27,
    "g": 9,
    "b": 60
  },
  "hsl": {
    "h": 261.176,
    "s": 73.913,
    "l": 13.529
  },
  "oklch": {
    "l": 0.20665,
    "c": 0.09064,
    "h": 292.8
  },
  "luminance": 0.00755
}

Semantic roles & 50–950 ramp

primary
#1B093C
secondary
#5D7A27
accent
#F137AF
background
#F5F4F6
surface
#E9E7EC
border
#C5C3C7
text
#040108
muted
#79777B

Preview Lab

Preview with #1B093C

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

Preview Lab → · Contrast checker → · Palette generator →

#1B093C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva