#3D27AD#3D27AD

#3D27AD is a dark, vivid blue. Relative luminance 0.055; OKLCH L 40.1% C 0.198 H 280.1°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX#3D27AD
RGBrgb(61, 39, 173)
HSLhsl(250, 63%, 42%)
HSVhsv(250, 77%, 68%)
CMYKcmyk(64.7%, 77.5%, 0%, 32.2%)
CIE-LABlab(28.01, 47.85, -67.42)
CIE-LCHlch(28.01, 82.68, 305.37°)
OKLaboklab(40.06% 0.0347 -0.1946)
OKLCHoklch(40.06% 0.198 280.1)
XYZxyz(10.1904, 5.4595, 40.0438)
Luminance0.0546 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D27AD #97AD27
analogous
#2754AD #3D27AD #8027AD
triadic
#3D27AD #AD3D27 #27AD3D
tetradic
#3D27AD #AD2754 #97AD27 #27AD80
square
#3D27AD #AD2754 #97AD27 #27AD80
split-complementary
#3D27AD #AD8027 #54AD27
monochromatic
#1A1049 #2B1C7B #3D27AD #563ED3 #8270DF

Accessibility & contrast

On white

10.04
#3D27AD on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.09
#3D27AD on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D27AD
10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D27AD#FFFFFF#000000##FFFFFF
##3D27AD1.0010.042.0910.04
#FFFFFF10.041.0021.001.00
#0000002.0921.001.0021.00
##FFFFFF10.041.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0047B1
Deuteranopia (green-blind)
#003DAB
Tritanopia (blue-blind)
#004E69
Achromatopsia (no color)
#424242

Design tokens & code

CSS
--color: #3d27ad;
/* rgb */ color: rgb(61, 39, 173);
/* oklch */ color: oklch(40.1% 0.198 280.1);
Tailwind
colors: {
  custom: {
    50: '#8265c7',
    500: '#3d27ad',
    950: '#000000',
  },
}
SCSS
$custom: #3d27ad;
$custom-light: #8265c7;
$custom-dark: #000000;
JSON
{
  "hex": "#3d27ad",
  "rgb": {
    "r": 61,
    "g": 39,
    "b": 173
  },
  "hsl": {
    "h": 249.851,
    "s": 63.208,
    "l": 41.569
  },
  "oklch": {
    "l": 0.40056,
    "c": 0.19769,
    "h": 280.1
  },
  "luminance": 0.0546
}

Semantic roles & 50–950 ramp

primary
#3D27AD
secondary
#B7C66A
accent
#E642CB
background
#F8F6FC
surface
#F0EBF8
border
#CBC6D1
text
#0C0613
muted
#7D7A82

Preview Lab

Preview with #3D27AD

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

Preview Lab → · Contrast checker → · Palette generator →

#3D27AD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva