#4531C4#4531C4

#4531C4 is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 44.3% C 0.214 H 279.2°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX#4531C4
RGBrgb(69, 49, 196)
HSLhsl(248, 60%, 48%)
HSVhsv(248, 75%, 77%)
CMYKcmyk(64.8%, 75%, 0%, 23.1%)
CIE-LABlab(32.80, 50.61, -73.12)
CIE-LCHlch(32.80, 88.93, 304.69°)
OKLaboklab(44.29% 0.0344 -0.2111)
OKLCHoklch(44.29% 0.214 279.2)
XYZxyz(13.5132, 7.4463, 52.9390)
Luminance0.0745 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4531C4 #B0C431
analogous
#3167C4 #4531C4 #8E31C4
triadic
#4531C4 #C44531 #31C445
tetradic
#4531C4 #C43167 #B0C431 #31C48E
square
#4531C4 #C43167 #B0C431 #31C48E
split-complementary
#4531C4 #C48E31 #67C431
monochromatic
#231962 #342593 #4531C4 #6D5CD6 #998DE2

Accessibility & contrast

On white

8.44
#4531C4 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.49
#4531C4 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4531C4
8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4531C4#FFFFFF#000000##FFFFFF
##4531C41.008.442.498.44
#FFFFFF8.441.0021.001.00
#0000002.4921.001.0021.00
##FFFFFF8.441.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0053C8
Deuteranopia (green-blind)
#0047C1
Tritanopia (blue-blind)
#005B78
Achromatopsia (no color)
#4D4D4D

Design tokens & code

CSS
--color: #4531c4;
/* rgb */ color: rgb(69, 49, 196);
/* oklch */ color: oklch(44.3% 0.214 279.2);
Tailwind
colors: {
  custom: {
    50: '#896cd7',
    500: '#4531c4',
    950: '#000000',
  },
}
SCSS
$custom: #4531c4;
$custom-light: #896cd7;
$custom-dark: #000000;
JSON
{
  "hex": "#4531c4",
  "rgb": {
    "r": 69,
    "g": 49,
    "b": 196
  },
  "hsl": {
    "h": 248.163,
    "s": 60,
    "l": 48.039
  },
  "oklch": {
    "l": 0.44289,
    "c": 0.2139,
    "h": 279.2
  },
  "luminance": 0.07447
}

Semantic roles & 50–950 ramp

primary
#4531C4
secondary
#C3CD84
accent
#E345CE
background
#F9F6FD
surface
#F1ECFA
border
#CBC7D3
text
#0D0715
muted
#7E7A83

Preview Lab

Preview with #4531C4

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

Preview Lab → · Contrast checker → · Palette generator →

#4531C4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva