#3824AF#3824AF

#3824AF is a dark, highly saturated blue. Relative luminance 0.052; OKLCH L 39.5% C 0.204 H 278.1°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX#3824AF
RGBrgb(56, 36, 175)
HSLhsl(249, 66%, 41%)
HSVhsv(249, 79%, 69%)
CMYKcmyk(68%, 79.4%, 0%, 31.4%)
CIE-LABlab(27.29, 49.43, -69.82)
CIE-LCHlch(27.29, 85.55, 305.30°)
OKLaboklab(39.51% 0.0286 -0.2017)
OKLCHoklch(39.51% 0.204 278.1)
XYZxyz(9.9971, 5.1968, 41.0254)
Luminance0.0520 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3824AF #9BAF24
analogous
#2456AF #3824AF #7E24AF
triadic
#3824AF #AF3824 #24AF38
tetradic
#3824AF #AF2456 #9BAF24 #24AF7E
square
#3824AF #AF2456 #9BAF24 #24AF7E
split-complementary
#3824AF #AF7E24 #56AF24
monochromatic
#180F49 #281A7C #3824AF #503AD6 #7D6DE1

Accessibility & contrast

On white

10.30
#3824AF on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.04
#3824AF on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3824AF
10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3824AF#FFFFFF#000000##FFFFFF
##3824AF1.0010.302.0410.30
#FFFFFF10.301.0021.001.00
#0000002.0421.001.0021.00
##FFFFFF10.301.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0046B3
Deuteranopia (green-blind)
#003BAD
Tritanopia (blue-blind)
#004E69
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #3824af;
/* rgb */ color: rgb(56, 36, 175);
/* oklch */ color: oklch(39.5% 0.204 278.1);
Tailwind
colors: {
  custom: {
    50: '#8063c8',
    500: '#3824af',
    950: '#000000',
  },
}
SCSS
$custom: #3824af;
$custom-light: #8063c8;
$custom-dark: #000000;
JSON
{
  "hex": "#3824af",
  "rgb": {
    "r": 56,
    "g": 36,
    "b": 175
  },
  "hsl": {
    "h": 248.633,
    "s": 65.877,
    "l": 41.373
  },
  "oklch": {
    "l": 0.39514,
    "c": 0.20371,
    "h": 278.1
  },
  "luminance": 0.05198
}

Semantic roles & 50–950 ramp

primary
#3824AF
secondary
#B9C768
accent
#E93FD0
background
#F8F6FC
surface
#F0EBF8
border
#CBC6D1
text
#0C0513
muted
#7D7A82

Preview Lab

Preview with #3824AF

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

Preview Lab → · Contrast checker → · Palette generator →

#3824AF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva