#4345DE#4345DE

#4345DE is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.5% C 0.225 H 273.9°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX#4345DE
RGBrgb(67, 69, 222)
HSLhsl(239, 70%, 57%)
HSVhsv(239, 70%, 87%)
CMYKcmyk(69.8%, 68.9%, 0%, 12.9%)
CIE-LABlab(39.11, 47.58, -77.79)
CIE-LCHlch(39.11, 91.19, 301.45°)
OKLaboklab(49.49% 0.0153 -0.2249)
OKLCHoklch(49.49% 0.225 273.9)
XYZxyz(17.6233, 10.7218, 70.2338)
Luminance0.1072 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4345DE #DEDC43
analogous
#4393DE #4345DE #8F43DE
triadic
#4345DE #DE4345 #45DE43
tetradic
#4345DE #DE4393 #DEDC43 #43DE8F
square
#4345DE #DE4393 #DEDC43 #43DE8F
split-complementary
#4345DE #DE8F43 #93DE43
monochromatic
#191A8E #2224C2 #4345DE #7779E7 #ABACF0

Accessibility & contrast

On white

6.68
#4345DE on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.14
#4345DE on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4345DE
6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4345DE#FFFFFF#000000##FFFFFF
##4345DE1.006.683.146.68
#FFFFFF6.681.0021.001.00
#0000003.1421.001.0021.00
##FFFFFF6.681.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0063E3
Deuteranopia (green-blind)
#0055DB
Tritanopia (blue-blind)
#006F8C
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #4345de;
/* rgb */ color: rgb(67, 69, 222);
/* oklch */ color: oklch(49.5% 0.225 273.9);
Tailwind
colors: {
  custom: {
    50: '#8c7aea',
    500: '#4345de',
    950: '#000000',
  },
}
SCSS
$custom: #4345de;
$custom-light: #8c7aea;
$custom-dark: #000000;
JSON
{
  "hex": "#4345de",
  "rgb": {
    "r": 67,
    "g": 69,
    "b": 222
  },
  "hsl": {
    "h": 239.226,
    "s": 70.136,
    "l": 56.667
  },
  "oklch": {
    "l": 0.49494,
    "c": 0.2254,
    "h": 273.9
  },
  "luminance": 0.10723
}

Semantic roles & 50–950 ramp

primary
#4345DE
secondary
#DEDD9F
accent
#EB3BED
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0916
muted
#7E7B84

Preview Lab

Preview with #4345DE

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

Preview Lab → · Contrast checker → · Palette generator →

#4345DE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva