#41319B#41319B

#41319B is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.0% C 0.164 H 283.0°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX#41319B
RGBrgb(65, 49, 155)
HSLhsl(249, 52%, 40%)
HSVhsv(249, 68%, 61%)
CMYKcmyk(58.1%, 68.4%, 0%, 39.2%)
CIE-LABlab(28.61, 37.24, -55.53)
CIE-LCHlch(28.61, 66.86, 303.85°)
OKLaboklab(40.05% 0.0368 -0.1598)
OKLCHoklch(40.05% 0.164 283)
XYZxyz(9.1929, 5.6864, 31.6172)
Luminance0.0569 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#41319B #8B9B31
analogous
#31569B #41319B #76319B
triadic
#41319B #9B4131 #319B41
tetradic
#41319B #9B3156 #8B9B31 #319B76
square
#41319B #9B3156 #8B9B31 #319B76
split-complementary
#41319B #9B7631 #569B31
monochromatic
#1A143E #2E226D #41319B #5845C4 #8273D3

Accessibility & contrast

On white

9.83
#41319B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.14
#41319B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41319B
9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##41319B#FFFFFF#000000##FFFFFF
##41319B1.009.832.149.83
#FFFFFF9.831.0021.001.00
#0000002.1421.001.0021.00
##FFFFFF9.831.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00479E
Deuteranopia (green-blind)
#004099
Tritanopia (blue-blind)
#114C62
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #41319b;
/* rgb */ color: rgb(65, 49, 155);
/* oklch */ color: oklch(40.0% 0.164 283.0);
Tailwind
colors: {
  custom: {
    50: '#7f6ab9',
    500: '#41319b',
    950: '#000000',
  },
}
SCSS
$custom: #41319b;
$custom-light: #7f6ab9;
$custom-dark: #000000;
JSON
{
  "hex": "#41319b",
  "rgb": {
    "r": 65,
    "g": 49,
    "b": 155
  },
  "hsl": {
    "h": 249.057,
    "s": 51.961,
    "l": 40
  },
  "oklch": {
    "l": 0.40047,
    "c": 0.16396,
    "h": 283
  },
  "luminance": 0.05687
}

Semantic roles & 50–950 ramp

primary
#41319B
secondary
#AFBB6D
accent
#DB4CC6
background
#F8F6FB
surface
#EFEBF6
border
#CAC6D0
text
#0B0612
muted
#7C7A81

Preview Lab

Preview with #41319B

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

Preview Lab → · Contrast checker → · Palette generator →

#41319B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva