#25209A#25209A

#25209A is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.4% C 0.187 H 273.1°. Best body text is #FFFFFF at 11.99:1 contrast (WCAG AA passes).

Color values

HEX#25209A
RGBrgb(37, 32, 154)
HSLhsl(242, 66%, 36%)
HSVhsv(242, 79%, 60%)
CMYKcmyk(76%, 79.2%, 0%, 39.6%)
CIE-LABlab(22.86, 43.19, -64.46)
CIE-LCHlch(22.86, 77.59, 303.82°)
OKLaboklab(35.37% 0.0101 -0.1865)
OKLCHoklch(35.37% 0.187 273.1)
XYZxyz(7.1102, 3.7587, 30.9164)
Luminance0.0376 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#25209A #959A20
analogous
#20589A #25209A #62209A
triadic
#25209A #9A2520 #209A25
tetradic
#25209A #9A2058 #959A20 #209A62
square
#25209A #9A2058 #959A20 #209A62
split-complementary
#25209A #9A6220 #589A20
monochromatic
#0D0B35 #191567 #25209A #312BCD #5E58DC

Accessibility & contrast

On white

11.99
#25209A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.75
#25209A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25209A
11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##25209A#FFFFFF#000000##FFFFFF
##25209A1.0011.991.7511.99
#FFFFFF11.991.0021.001.00
#0000001.7521.001.0021.00
##FFFFFF11.991.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003C9D
Deuteranopia (green-blind)
#003198
Tritanopia (blue-blind)
#00455D
Achromatopsia (no color)
#373737

Design tokens & code

CSS
--color: #25209a;
/* rgb */ color: rgb(37, 32, 154);
/* oklch */ color: oklch(35.4% 0.187 273.1);
Tailwind
colors: {
  custom: {
    50: '#745eb9',
    500: '#25209a',
    950: '#000000',
  },
}
SCSS
$custom: #25209a;
$custom-light: #745eb9;
$custom-dark: #000000;
JSON
{
  "hex": "#25209a",
  "rgb": {
    "r": 37,
    "g": 32,
    "b": 154
  },
  "hsl": {
    "h": 242.459,
    "s": 65.591,
    "l": 36.471
  },
  "oklch": {
    "l": 0.35373,
    "c": 0.18679,
    "h": 273.1
  },
  "luminance": 0.03759
}

Semantic roles & 50–950 ramp

primary
#25209A
secondary
#BCC056
accent
#E93FE2
background
#F7F5FB
surface
#EEE9F6
border
#C9C5D0
text
#0A0412
muted
#7C7981

Preview Lab

Preview with #25209A

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

Preview Lab → · Contrast checker → · Palette generator →

#25209A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva