#4349D1#4349D1

#4349D1 is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 48.9% C 0.205 H 274.0°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX#4349D1
RGBrgb(67, 73, 209)
HSLhsl(237, 61%, 54%)
HSVhsv(237, 68%, 82%)
CMYKcmyk(67.9%, 65.1%, 0%, 18%)
CIE-LABlab(38.83, 40.90, -70.78)
CIE-LCHlch(38.83, 81.75, 300.02°)
OKLaboklab(48.94% 0.0141 -0.2044)
OKLCHoklch(48.94% 0.205 274)
XYZxyz(16.2021, 10.5603, 61.4937)
Luminance0.1056 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4349D1 #D1CB43
analogous
#4390D1 #4349D1 #8443D1
triadic
#4349D1 #D14349 #49D143
tetradic
#4349D1 #D14390 #D1CB43 #43D184
square
#4349D1 #D14390 #D1CB43 #43D184
split-complementary
#4349D1 #D18443 #90D143
monochromatic
#1E227B #2A30AD #4349D1 #7479DD #A5A8E9

Accessibility & contrast

On white

6.75
#4349D1 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.11
#4349D1 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4349D1
6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4349D1#FFFFFF#000000##FFFFFF
##4349D11.006.753.116.75
#FFFFFF6.751.0021.001.00
#0000003.1121.001.0021.00
##FFFFFF6.751.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0062D5
Deuteranopia (green-blind)
#0055CE
Tritanopia (blue-blind)
#006D86
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #4349d1;
/* rgb */ color: rgb(67, 73, 209);
/* oklch */ color: oklch(48.9% 0.205 274.0);
Tailwind
colors: {
  custom: {
    50: '#897ce0',
    500: '#4349d1',
    950: '#000000',
  },
}
SCSS
$custom: #4349d1;
$custom-light: #897ce0;
$custom-dark: #000000;
JSON
{
  "hex": "#4349d1",
  "rgb": {
    "r": 67,
    "g": 73,
    "b": 209
  },
  "hsl": {
    "h": 237.465,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.4894,
    "c": 0.20486,
    "h": 274
  },
  "luminance": 0.10562
}

Semantic roles & 50–950 ramp

primary
#4349D1
secondary
#D6D49A
accent
#DD44E4
background
#F9F7FD
surface
#F1EEFB
border
#CBC9D4
text
#0D0915
muted
#7E7B83

Preview Lab

Preview with #4349D1

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

Preview Lab → · Contrast checker → · Palette generator →

#4349D1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva