#250B4A#250B4A

#250B4A is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.7% C 0.107 H 295.7°. Best body text is #FFFFFF at 17.14:1 contrast (WCAG AA passes).

Color values

HEX#250B4A
RGBrgb(37, 11, 74)
HSLhsl(265, 74%, 17%)
HSVhsv(265, 85%, 29%)
CMYKcmyk(50%, 85.1%, 0%, 71%)
CIE-LABlab(10.01, 28.61, -33.66)
CIE-LCHlch(10.01, 44.17, 310.36°)
OKLaboklab(23.72% 0.0465 -0.0964)
OKLCHoklch(23.72% 0.107 295.7)
XYZxyz(2.1183, 1.1270, 6.5832)
Luminance0.0113 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#250B4A #304A0B
analogous
#0B114A #250B4A #450B4A
triadic
#250B4A #4A250B #0B4A25
tetradic
#250B4A #4A0B11 #304A0B #0B4A45
square
#250B4A #4A0B11 #304A0B #0B4A45
split-complementary
#250B4A #4A450B #114A0B
monochromatic
#0D041B #0D041B #250B4A #40137F #5A1BB5

Accessibility & contrast

On white

17.14
#250B4A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.23
#250B4A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #250B4A
17.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##250B4A#FFFFFF#000000##FFFFFF
##250B4A1.0017.141.2317.14
#FFFFFF17.141.0021.001.00
#0000001.2321.001.0021.00
##FFFFFF17.141.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001C4C
Deuteranopia (green-blind)
#001B49
Tritanopia (blue-blind)
#1B1C2A
Achromatopsia (no color)
#1B1B1B

Design tokens & code

CSS
--color: #250b4a;
/* rgb */ color: rgb(37, 11, 74);
/* oklch */ color: oklch(23.7% 0.107 295.7);
Tailwind
colors: {
  custom: {
    50: '#644d7d',
    500: '#250b4a',
    950: '#000000',
  },
}
SCSS
$custom: #250b4a;
$custom-light: #644d7d;
$custom-dark: #000000;
JSON
{
  "hex": "#250b4a",
  "rgb": {
    "r": 37,
    "g": 11,
    "b": 74
  },
  "hsl": {
    "h": 264.762,
    "s": 74.118,
    "l": 16.667
  },
  "oklch": {
    "l": 0.23717,
    "c": 0.10708,
    "h": 295.7
  },
  "luminance": 0.01127
}

Semantic roles & 50–950 ramp

primary
#250B4A
secondary
#60862B
accent
#F137A4
background
#F6F4F7
surface
#EBE7EE
border
#C6C3C9
text
#06010A
muted
#7A777C

Preview Lab

Preview with #250B4A

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

Preview Lab → · Contrast checker → · Palette generator →

#250B4A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva