#4341D9#4341D9

#4341D9 is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.4% C 0.224 H 274.7°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX#4341D9
RGBrgb(67, 65, 217)
HSLhsl(241, 67%, 55%)
HSVhsv(241, 70%, 85%)
CMYKcmyk(69.1%, 70%, 0%, 14.9%)
CIE-LABlab(37.81, 48.25, -77.06)
CIE-LCHlch(37.81, 90.92, 302.05°)
OKLaboklab(48.42% 0.0184 -0.2227)
OKLCHoklch(48.42% 0.224 274.7)
XYZxyz(16.7253, 9.9821, 66.6775)
Luminance0.0998 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4341D9 #D7D941
analogous
#418BD9 #4341D9 #8F41D9
triadic
#4341D9 #D94341 #41D943
tetradic
#4341D9 #D9418B #D7D941 #41D98F
square
#4341D9 #D9418B #D7D941 #41D98F
split-complementary
#4341D9 #D98F41 #8BD941
monochromatic
#1C1B85 #2725B8 #4341D9 #7574E3 #A8A7ED

Accessibility & contrast

On white

7.01
#4341D9 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

3.00
#4341D9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4341D9
7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4341D9#FFFFFF#000000##FFFFFF
##4341D91.007.013.007.01
#FFFFFF7.011.0021.001.00
#0000003.0021.001.0021.00
##FFFFFF7.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0060DE
Deuteranopia (green-blind)
#0052D6
Tritanopia (blue-blind)
#006B88
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #4341d9;
/* rgb */ color: rgb(67, 65, 217);
/* oklch */ color: oklch(48.4% 0.224 274.7);
Tailwind
colors: {
  custom: {
    50: '#8b77e6',
    500: '#4341d9',
    950: '#000000',
  },
}
SCSS
$custom: #4341d9;
$custom-light: #8b77e6;
$custom-dark: #000000;
JSON
{
  "hex": "#4341d9",
  "rgb": {
    "r": 67,
    "g": 65,
    "b": 217
  },
  "hsl": {
    "h": 240.789,
    "s": 66.667,
    "l": 55.294
  },
  "oklch": {
    "l": 0.48422,
    "c": 0.2235,
    "h": 274.7
  },
  "luminance": 0.09984
}

Semantic roles & 50–950 ramp

primary
#4341D9
secondary
#DADB9B
accent
#EA3EE7
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0916
muted
#7E7B84

Preview Lab

Preview with #4341D9

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

Preview Lab → · Contrast checker → · Palette generator →

#4341D9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva