#3B41DE#3B41DE

#3B41DE is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.4% C 0.231 H 272.1°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX#3B41DE
RGBrgb(59, 65, 222)
HSLhsl(238, 71%, 55%)
HSVhsv(238, 73%, 87%)
CMYKcmyk(73.4%, 70.7%, 0%, 12.9%)
CIE-LABlab(37.81, 49.07, -79.94)
CIE-LCHlch(37.81, 93.80, 301.54°)
OKLaboklab(48.44% 0.0086 -0.2313)
OKLCHoklch(48.44% 0.231 272.1)
XYZxyz(16.8743, 9.9826, 70.1306)
Luminance0.0998 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3B41DE #DED83B
analogous
#3B93DE #3B41DE #863BDE
triadic
#3B41DE #DE3B41 #41DE3B
tetradic
#3B41DE #DE3B93 #DED83B #3BDE86
square
#3B41DE #DE3B93 #DED83B #3BDE86
split-complementary
#3B41DE #DE863B #93DE3B
monochromatic
#171B88 #2025BC #3B41DE #6F74E7 #A4A7F0

Accessibility & contrast

On white

7.01
#3B41DE on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

3.00
#3B41DE on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B41DE
7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3B41DE#FFFFFF#000000##FFFFFF
##3B41DE1.007.013.007.01
#FFFFFF7.011.0021.001.00
#0000003.0021.001.0021.00
##FFFFFF7.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0061E3
Deuteranopia (green-blind)
#0051DB
Tritanopia (blue-blind)
#006D8B
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #3b41de;
/* rgb */ color: rgb(59, 65, 222);
/* oklch */ color: oklch(48.4% 0.231 272.1);
Tailwind
colors: {
  custom: {
    50: '#8977ea',
    500: '#3b41de',
    950: '#000000',
  },
}
SCSS
$custom: #3b41de;
$custom-light: #8977ea;
$custom-dark: #000000;
JSON
{
  "hex": "#3b41de",
  "rgb": {
    "r": 59,
    "g": 65,
    "b": 222
  },
  "hsl": {
    "h": 237.791,
    "s": 71.179,
    "l": 55.098
  },
  "oklch": {
    "l": 0.4844,
    "c": 0.23149,
    "h": 272.1
  },
  "luminance": 0.09984
}

Semantic roles & 50–950 ramp

primary
#3B41DE
secondary
#DDDA98
accent
#E73AEE
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0916
muted
#7E7B84

Preview Lab

Preview with #3B41DE

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

Preview Lab → · Contrast checker → · Palette generator →

#3B41DE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva