#4354B0#4354B0

#4354B0 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.3% C 0.147 H 271.9°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX#4354B0
RGBrgb(67, 84, 176)
HSLhsl(231, 45%, 48%)
HSVhsv(231, 62%, 69%)
CMYKcmyk(61.9%, 52.3%, 0%, 31%)
CIE-LABlab(39.01, 22.57, -51.22)
CIE-LCHlch(39.01, 55.98, 293.78°)
OKLaboklab(48.28% 0.0049 -0.1468)
OKLCHoklch(48.28% 0.147 271.9)
XYZxyz(13.3189, 10.6674, 42.4230)
Luminance0.1067 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4354B0 #B09F43
analogous
#438BB0 #4354B0 #6843B0
triadic
#4354B0 #B04354 #54B043
tetradic
#4354B0 #B0438B #B09F43 #43B068
square
#4354B0 #B0438B #B09F43 #43B068
split-complementary
#4354B0 #B06843 #8BB043
monochromatic
#212A57 #323F84 #4354B0 #6A78C6 #96A0D7

Accessibility & contrast

On white

6.70
#4354B0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.13
#4354B0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4354B0
6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4354B0#FFFFFF#000000##FFFFFF
##4354B01.006.703.136.70
#FFFFFF6.701.0021.001.00
#0000003.1321.001.0021.00
##FFFFFF6.701.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1E61B3
Deuteranopia (green-blind)
#0057AE
Tritanopia (blue-blind)
#00697A
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #4354b0;
/* rgb */ color: rgb(67, 84, 176);
/* oklch */ color: oklch(48.3% 0.147 271.9);
Tailwind
colors: {
  custom: {
    50: '#8283c8',
    500: '#4354b0',
    950: '#000000',
  },
}
SCSS
$custom: #4354b0;
$custom-light: #8283c8;
$custom-dark: #000000;
JSON
{
  "hex": "#4354b0",
  "rgb": {
    "r": 67,
    "g": 84,
    "b": 176
  },
  "hsl": {
    "h": 230.642,
    "s": 44.856,
    "l": 47.647
  },
  "oklch": {
    "l": 0.48283,
    "c": 0.14688,
    "h": 271.9
  },
  "luminance": 0.10669
}

Semantic roles & 50–950 ramp

primary
#4354B0
secondary
#C3BA8C
accent
#C053D5
background
#F8F8FC
surface
#F0EFF8
border
#CBCAD1
text
#0B0A13
muted
#7C7C82

Preview Lab

Preview with #4354B0

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

Preview Lab → · Contrast checker → · Palette generator →

#4354B0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva