#250B3F#250B3F

#250B3F is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.6% C 0.093 H 302.2°. Best body text is #FFFFFF at 17.52:1 contrast (WCAG AA passes).

Color values

HEX#250B3F
RGBrgb(37, 11, 63)
HSLhsl(270, 70%, 15%)
HSVhsv(270, 83%, 25%)
CMYKcmyk(41.3%, 82.5%, 0%, 75.3%)
CIE-LABlab(8.92, 25.35, -27.68)
CIE-LCHlch(8.92, 37.54, 312.49°)
OKLaboklab(22.62% 0.0496 -0.0789)
OKLCHoklch(22.62% 0.093 302.2)
XYZxyz(1.7796, 0.9915, 4.7993)
Luminance0.0099 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#250B3F #253F0B
analogous
#0B0B3F #250B3F #3F0B3F
triadic
#250B3F #3F250B #0B3F25
tetradic
#250B3F #3F0B0B #253F0B #0B3F3F
square
#250B3F #3F0B0B #253F0B #0B3F3F
split-complementary
#250B3F #3F3F0B #0B3F0B
monochromatic
#0F051A #0F051A #250B3F #441473 #621DA7

Accessibility & contrast

On white

17.52
#250B3F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.20
#250B3F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #250B3F
17.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##250B3F#FFFFFF#000000##FFFFFF
##250B3F1.0017.521.2017.52
#FFFFFF17.521.0021.001.00
#0000001.2021.001.0021.00
##FFFFFF17.521.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001940
Deuteranopia (green-blind)
#00193E
Tritanopia (blue-blind)
#201824
Achromatopsia (no color)
#191919

Design tokens & code

CSS
--color: #250b3f;
/* rgb */ color: rgb(37, 11, 63);
/* oklch */ color: oklch(22.6% 0.093 302.2);
Tailwind
colors: {
  custom: {
    50: '#634c74',
    500: '#250b3f',
    950: '#000000',
  },
}
SCSS
$custom: #250b3f;
$custom-light: #634c74;
$custom-dark: #000000;
JSON
{
  "hex": "#250b3f",
  "rgb": {
    "r": 37,
    "g": 11,
    "b": 63
  },
  "hsl": {
    "h": 270,
    "s": 70.27,
    "l": 14.51
  },
  "oklch": {
    "l": 0.22616,
    "c": 0.09322,
    "h": 302.2
  },
  "luminance": 0.00992
}

Semantic roles & 50–950 ramp

primary
#250B3F
secondary
#537C2A
accent
#ED3B94
background
#F6F4F7
surface
#EBE7ED
border
#C6C3C8
text
#050108
muted
#7A777B

Preview Lab

Preview with #250B3F

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

Preview Lab → · Contrast checker → · Palette generator →

#250B3F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva