#3D3497#3D3497

#3D3497 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.8% C 0.156 H 280.8°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX#3D3497
RGBrgb(61, 52, 151)
HSLhsl(245, 49%, 40%)
HSVhsv(245, 66%, 59%)
CMYKcmyk(59.6%, 65.6%, 0%, 40.8%)
CIE-LABlab(28.60, 33.43, -53.12)
CIE-LCHlch(28.60, 62.76, 302.18°)
OKLaboklab(39.85% 0.0291 -0.1528)
OKLCHoklch(39.85% 0.156 280.8)
XYZxyz(8.7366, 5.6819, 29.9085)
Luminance0.0568 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D3497 #8E9734
analogous
#345C97 #3D3497 #6F3497
triadic
#3D3497 #973D34 #34973D
tetradic
#3D3497 #97345C #8E9734 #34976F
square
#3D3497 #97345C #8E9734 #34976F
split-complementary
#3D3497 #976F34 #5C9734
monochromatic
#18153C #2B2469 #3D3497 #5348C0 #7E76D0

Accessibility & contrast

On white

9.83
#3D3497 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.14
#3D3497 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3497
9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D3497#FFFFFF#000000##FFFFFF
##3D34971.009.832.149.83
#FFFFFF9.831.0021.001.00
#0000002.1421.001.0021.00
##FFFFFF9.831.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00479A
Deuteranopia (green-blind)
#004095
Tritanopia (blue-blind)
#024D60
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #3d3497;
/* rgb */ color: rgb(61, 52, 151);
/* oklch */ color: oklch(39.8% 0.156 280.8);
Tailwind
colors: {
  custom: {
    50: '#7c6cb6',
    500: '#3d3497',
    950: '#000000',
  },
}
SCSS
$custom: #3d3497;
$custom-light: #7c6cb6;
$custom-dark: #000000;
JSON
{
  "hex": "#3d3497",
  "rgb": {
    "r": 61,
    "g": 52,
    "b": 151
  },
  "hsl": {
    "h": 245.455,
    "s": 48.768,
    "l": 39.804
  },
  "oklch": {
    "l": 0.39845,
    "c": 0.15556,
    "h": 280.8
  },
  "luminance": 0.05682
}

Semantic roles & 50–950 ramp

primary
#3D3497
secondary
#B1B86F
accent
#D84FCC
background
#F8F6FB
surface
#EFEBF6
border
#CAC6D0
text
#0A0711
muted
#7C7A80

Preview Lab

Preview with #3D3497

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

Preview Lab → · Contrast checker → · Palette generator →

#3D3497 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva