#1F0E52#1F0E52

#1F0E52 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.3% C 0.114 H 285.7°. Best body text is #FFFFFF at 16.89:1 contrast (WCAG AA passes).

Color values

HEX#1F0E52
RGBrgb(31, 14, 82)
HSLhsl(255, 71%, 19%)
HSVhsv(255, 83%, 32%)
CMYKcmyk(62.2%, 82.9%, 0%, 67.8%)
CIE-LABlab(10.66, 28.52, -38.13)
CIE-LCHlch(10.66, 47.62, 306.80°)
OKLaboklab(24.26% 0.0308 -0.1098)
OKLCHoklch(24.26% 0.114 285.7)
XYZxyz(2.2446, 1.2144, 8.0971)
Luminance0.0121 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1F0E52 #41520E
analogous
#0E1F52 #1F0E52 #410E52
triadic
#1F0E52 #521F0E #0E521F
tetradic
#1F0E52 #520E1F #41520E #0E5241
square
#1F0E52 #520E1F #41520E #0E5241
split-complementary
#1F0E52 #52410E #1F520E
monochromatic
#0A041A #0B051E #1F0E52 #331786 #4720BB

Accessibility & contrast

On white

16.89
#1F0E52 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.24
#1F0E52 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F0E52
16.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1F0E52#FFFFFF#000000##FFFFFF
##1F0E521.0016.891.2416.89
#FFFFFF16.891.0021.001.00
#0000001.2421.001.0021.00
##FFFFFF16.891.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001F54
Deuteranopia (green-blind)
#001B51
Tritanopia (blue-blind)
#06212F
Achromatopsia (no color)
#1D1D1D

Design tokens & code

CSS
--color: #1f0e52;
/* rgb */ color: rgb(31, 14, 82);
/* oklch */ color: oklch(24.3% 0.114 285.7);
Tailwind
colors: {
  custom: {
    50: '#624f83',
    500: '#1f0e52',
    950: '#000000',
  },
}
SCSS
$custom: #1f0e52;
$custom-light: #624f83;
$custom-dark: #000000;
JSON
{
  "hex": "#1f0e52",
  "rgb": {
    "r": 31,
    "g": 14,
    "b": 82
  },
  "hsl": {
    "h": 255,
    "s": 70.833,
    "l": 18.824
  },
  "oklch": {
    "l": 0.24261,
    "c": 0.11404,
    "h": 285.7
  },
  "luminance": 0.01215
}

Semantic roles & 50–950 ramp

primary
#1F0E52
secondary
#758C2F
accent
#EE3AC1
background
#F6F4F8
surface
#EBE7EF
border
#C6C3CA
text
#06020B
muted
#7A787C

Preview Lab

Preview with #1F0E52

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

Preview Lab → · Contrast checker → · Palette generator →

#1F0E52 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva