#4348C9#4348C9

#4348C9 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 48.1% C 0.196 H 274.5°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX#4348C9
RGBrgb(67, 72, 201)
HSLhsl(238, 55%, 53%)
HSVhsv(238, 67%, 79%)
CMYKcmyk(66.7%, 64.2%, 0%, 21.2%)
CIE-LABlab(37.92, 38.81, -67.64)
CIE-LCHlch(37.92, 77.98, 299.84°)
OKLaboklab(48.07% 0.0155 -0.1952)
OKLCHoklch(48.07% 0.196 274.5)
XYZxyz(15.1712, 10.0437, 56.3861)
Luminance0.1004 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4348C9 #C9C443
analogous
#438BC9 #4348C9 #8143C9
triadic
#4348C9 #C94348 #48C943
tetradic
#4348C9 #C9438B #C9C443 #43C981
square
#4348C9 #C9438B #C9C443 #43C981
split-complementary
#4348C9 #C98143 #8BC943
monochromatic
#202371 #2E32A1 #4348C9 #7376D7 #A2A5E4

Accessibility & contrast

On white

6.98
#4348C9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.01
#4348C9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4348C9
6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4348C9#FFFFFF#000000##FFFFFF
##4348C91.006.983.016.98
#FFFFFF6.981.0021.001.00
#0000003.0121.001.0021.00
##FFFFFF6.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005FCD
Deuteranopia (green-blind)
#0053C7
Tritanopia (blue-blind)
#006982
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #4348c9;
/* rgb */ color: rgb(67, 72, 201);
/* oklch */ color: oklch(48.1% 0.196 274.5);
Tailwind
colors: {
  custom: {
    50: '#877bda',
    500: '#4348c9',
    950: '#000000',
  },
}
SCSS
$custom: #4348c9;
$custom-light: #877bda;
$custom-dark: #000000;
JSON
{
  "hex": "#4348c9",
  "rgb": {
    "r": 67,
    "g": 72,
    "b": 201
  },
  "hsl": {
    "h": 237.761,
    "s": 55.372,
    "l": 52.549
  },
  "oklch": {
    "l": 0.48067,
    "c": 0.19578,
    "h": 274.5
  },
  "luminance": 0.10045
}

Semantic roles & 50–950 ramp

primary
#4348C9
secondary
#D1CF97
accent
#D949DF
background
#F9F7FD
surface
#F1EEFB
border
#CBC9D4
text
#0D0915
muted
#7E7B83

Preview Lab

Preview with #4348C9

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

Preview Lab → · Contrast checker → · Palette generator →

#4348C9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva