#4334B3#4334B3

#4334B3 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.9% C 0.191 H 280.0°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX#4334B3
RGBrgb(67, 52, 179)
HSLhsl(247, 55%, 45%)
HSVhsv(247, 71%, 70%)
CMYKcmyk(62.6%, 70.9%, 0%, 29.8%)
CIE-LABlab(31.59, 43.45, -65.10)
CIE-LCHlch(31.59, 78.26, 303.72°)
OKLaboklab(42.89% 0.0332 -0.1877)
OKLCHoklch(42.89% 0.191 280)
XYZxyz(11.6768, 6.9031, 43.3562)
Luminance0.0690 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4334B3 #A4B334
analogous
#3464B3 #4334B3 #8334B3
triadic
#4334B3 #B34334 #34B343
tetradic
#4334B3 #B33464 #A4B334 #34B383
square
#4334B3 #B33464 #A4B334 #34B383
split-complementary
#4334B3 #B38334 #64B334
monochromatic
#1F1854 #312684 #4334B3 #6456CE #9086DC

Accessibility & contrast

On white

8.82
#4334B3 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.38
#4334B3 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4334B3
8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4334B3#FFFFFF#000000##FFFFFF
##4334B31.008.822.388.82
#FFFFFF8.821.0021.001.00
#0000002.3821.001.0021.00
##FFFFFF8.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004FB7
Deuteranopia (green-blind)
#0045B1
Tritanopia (blue-blind)
#005670
Achromatopsia (no color)
#4A4A4A

Design tokens & code

CSS
--color: #4334b3;
/* rgb */ color: rgb(67, 52, 179);
/* oklch */ color: oklch(42.9% 0.191 280.0);
Tailwind
colors: {
  custom: {
    50: '#856dcb',
    500: '#4334b3',
    950: '#000000',
  },
}
SCSS
$custom: #4334b3;
$custom-light: #856dcb;
$custom-dark: #000000;
JSON
{
  "hex": "#4334b3",
  "rgb": {
    "r": 67,
    "g": 52,
    "b": 179
  },
  "hsl": {
    "h": 247.087,
    "s": 54.978,
    "l": 45.294
  },
  "oklch": {
    "l": 0.42891,
    "c": 0.19065,
    "h": 280
  },
  "luminance": 0.06904
}

Semantic roles & 50–950 ramp

primary
#4334B3
secondary
#BDC57D
accent
#DE49CD
background
#F8F6FC
surface
#F0ECF9
border
#CBC7D2
text
#0C0713
muted
#7D7A82

Preview Lab

Preview with #4334B3

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

Preview Lab → · Contrast checker → · Palette generator →

#4334B3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva