#3825AC#3825AC

#3825AC is a dark, vivid blue. Relative luminance 0.051; OKLCH L 39.3% C 0.199 H 278.4°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX#3825AC
RGBrgb(56, 37, 172)
HSLhsl(248, 65%, 41%)
HSVhsv(248, 78%, 67%)
CMYKcmyk(67.4%, 78.5%, 0%, 32.5%)
CIE-LABlab(27.13, 48.03, -68.27)
CIE-LCHlch(27.13, 83.47, 305.12°)
OKLaboklab(39.31% 0.029 -0.1972)
OKLCHoklch(39.31% 0.199 278.4)
XYZxyz(9.7364, 5.1416, 39.5011)
Luminance0.0514 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3825AC #99AC25
analogous
#2556AC #3825AC #7B25AC
triadic
#3825AC #AC3825 #25AC38
tetradic
#3825AC #AC2556 #99AC25 #25AC7B
square
#3825AC #AC2556 #99AC25 #25AC7B
split-complementary
#3825AC #AC7B25 #56AC25
monochromatic
#170F47 #281A7A #3825AC #4F3AD5 #7C6CDF

Accessibility & contrast

On white

10.35
#3825AC on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.03
#3825AC on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3825AC
10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3825AC#FFFFFF#000000##FFFFFF
##3825AC1.0010.352.0310.35
#FFFFFF10.351.0021.001.00
#0000002.0321.001.0021.00
##FFFFFF10.351.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0045B0
Deuteranopia (green-blind)
#003BAA
Tritanopia (blue-blind)
#004D68
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #3825ac;
/* rgb */ color: rgb(56, 37, 172);
/* oklch */ color: oklch(39.3% 0.199 278.4);
Tailwind
colors: {
  custom: {
    50: '#7f63c6',
    500: '#3825ac',
    950: '#000000',
  },
}
SCSS
$custom: #3825ac;
$custom-light: #7f63c6;
$custom-dark: #000000;
JSON
{
  "hex": "#3825ac",
  "rgb": {
    "r": 56,
    "g": 37,
    "b": 172
  },
  "hsl": {
    "h": 248.444,
    "s": 64.593,
    "l": 40.98
  },
  "oklch": {
    "l": 0.39311,
    "c": 0.19932,
    "h": 278.4
  },
  "luminance": 0.05142
}

Semantic roles & 50–950 ramp

primary
#3825AC
secondary
#B8C667
accent
#E840D0
background
#F8F6FC
surface
#F0EBF8
border
#CBC6D1
text
#0C0513
muted
#7D7A82

Preview Lab

Preview with #3825AC

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

Preview Lab → · Contrast checker → · Palette generator →

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