#4531C0#4531C0

#4531C0 is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 43.9% C 0.209 H 279.7°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX#4531C0
RGBrgb(69, 49, 192)
HSLhsl(248, 59%, 47%)
HSVhsv(248, 74%, 75%)
CMYKcmyk(64.1%, 74.5%, 0%, 24.7%)
CIE-LABlab(32.41, 49.39, -71.43)
CIE-LCHlch(32.41, 86.84, 304.66°)
OKLaboklab(43.89% 0.0353 -0.2062)
OKLCHoklch(43.89% 0.209 279.7)
XYZxyz(13.0640, 7.2666, 50.5731)
Luminance0.0727 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4531C0 #ACC031
analogous
#3164C0 #4531C0 #8D31C0
triadic
#4531C0 #C04531 #31C045
tetradic
#4531C0 #C03164 #ACC031 #31C08D
square
#4531C0 #C03164 #ACC031 #31C08D
split-complementary
#4531C0 #C08D31 #64C031
monochromatic
#22185E #33258F #4531C0 #6B59D5 #968AE1

Accessibility & contrast

On white

8.56
#4531C0 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.45
#4531C0 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4531C0
8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4531C0#FFFFFF#000000##FFFFFF
##4531C01.008.562.458.56
#FFFFFF8.561.0021.001.00
#0000002.4521.001.0021.00
##FFFFFF8.561.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0051C4
Deuteranopia (green-blind)
#0047BD
Tritanopia (blue-blind)
#005A76
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #4531c0;
/* rgb */ color: rgb(69, 49, 192);
/* oklch */ color: oklch(43.9% 0.209 279.7);
Tailwind
colors: {
  custom: {
    50: '#886cd4',
    500: '#4531c0',
    950: '#000000',
  },
}
SCSS
$custom: #4531c0;
$custom-light: #886cd4;
$custom-dark: #000000;
JSON
{
  "hex": "#4531c0",
  "rgb": {
    "r": 69,
    "g": 49,
    "b": 192
  },
  "hsl": {
    "h": 248.392,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.43891,
    "c": 0.20917,
    "h": 279.7
  },
  "luminance": 0.07268
}

Semantic roles & 50–950 ramp

primary
#4531C0
secondary
#C1CB82
accent
#E345CD
background
#F9F6FD
surface
#F1EBFA
border
#CBC6D3
text
#0D0714
muted
#7E7A83

Preview Lab

Preview with #4531C0

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

Preview Lab → · Contrast checker → · Palette generator →

#4531C0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva