#3825A9#3825A9

#3825A9 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 39.0% C 0.196 H 278.7°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX#3825A9
RGBrgb(56, 37, 169)
HSLhsl(249, 64%, 40%)
HSVhsv(249, 78%, 66%)
CMYKcmyk(66.9%, 78.1%, 0%, 33.7%)
CIE-LABlab(26.81, 47.11, -67.00)
CIE-LCHlch(26.81, 81.90, 305.11°)
OKLaboklab(38.99% 0.0297 -0.1935)
OKLCHoklch(38.99% 0.196 278.7)
XYZxyz(9.4516, 5.0277, 38.0008)
Luminance0.0503 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3825A9 #96A925
analogous
#2554A9 #3825A9 #7A25A9
triadic
#3825A9 #A93825 #25A938
tetradic
#3825A9 #A92554 #96A925 #25A97A
square
#3825A9 #A92554 #96A925 #25A97A
split-complementary
#3825A9 #A97A25 #54A925
monochromatic
#170F45 #271A77 #3825A9 #4E38D3 #7B6ADE

Accessibility & contrast

On white

10.47
#3825A9 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.01
#3825A9 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3825A9
10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3825A9#FFFFFF#000000##FFFFFF
##3825A91.0010.472.0110.47
#FFFFFF10.471.0021.001.00
#0000002.0121.001.0021.00
##FFFFFF10.471.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0044AD
Deuteranopia (green-blind)
#003AA7
Tritanopia (blue-blind)
#004C66
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #3825a9;
/* rgb */ color: rgb(56, 37, 169);
/* oklch */ color: oklch(39.0% 0.196 278.7);
Tailwind
colors: {
  custom: {
    50: '#7f63c4',
    500: '#3825a9',
    950: '#000000',
  },
}
SCSS
$custom: #3825a9;
$custom-light: #7f63c4;
$custom-dark: #000000;
JSON
{
  "hex": "#3825a9",
  "rgb": {
    "r": 56,
    "g": 37,
    "b": 169
  },
  "hsl": {
    "h": 248.636,
    "s": 64.078,
    "l": 40.392
  },
  "oklch": {
    "l": 0.38991,
    "c": 0.19576,
    "h": 278.7
  },
  "luminance": 0.05028
}

Semantic roles & 50–950 ramp

primary
#3825A9
secondary
#B7C465
accent
#E741CF
background
#F8F6FC
surface
#F0EBF8
border
#CBC6D1
text
#0B0513
muted
#7C7A82

Preview Lab

Preview with #3825A9

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

Preview Lab → · Contrast checker → · Palette generator →

#3825A9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva