#4531C7#4531C7

#4531C7 is a dark, highly saturated blue. Relative luminance 0.076; OKLCH L 44.6% C 0.217 H 278.9°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX#4531C7
RGBrgb(69, 49, 199)
HSLhsl(248, 60%, 49%)
HSVhsv(248, 75%, 78%)
CMYKcmyk(65.3%, 75.4%, 0%, 22%)
CIE-LABlab(33.10, 51.52, -74.39)
CIE-LCHlch(33.10, 90.49, 304.71°)
OKLaboklab(44.59% 0.0337 -0.2148)
OKLCHoklch(44.59% 0.217 278.9)
XYZxyz(13.8581, 7.5842, 54.7554)
Luminance0.0759 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4531C7 #B3C731
analogous
#3168C7 #4531C7 #9031C7
triadic
#4531C7 #C74531 #31C745
tetradic
#4531C7 #C73168 #B3C731 #31C790
square
#4531C7 #C73168 #B3C731 #31C790
split-complementary
#4531C7 #C79031 #68C731
monochromatic
#231965 #342596 #4531C7 #6E5ED7 #9A8FE3

Accessibility & contrast

On white

8.34
#4531C7 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.52
#4531C7 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4531C7
8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4531C7#FFFFFF#000000##FFFFFF
##4531C71.008.342.528.34
#FFFFFF8.341.0021.001.00
#0000002.5221.001.0021.00
##FFFFFF8.341.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0054CB
Deuteranopia (green-blind)
#0048C4
Tritanopia (blue-blind)
#005C7A
Achromatopsia (no color)
#4E4E4E

Design tokens & code

CSS
--color: #4531c7;
/* rgb */ color: rgb(69, 49, 199);
/* oklch */ color: oklch(44.6% 0.217 278.9);
Tailwind
colors: {
  custom: {
    50: '#8a6cd9',
    500: '#4531c7',
    950: '#000000',
  },
}
SCSS
$custom: #4531c7;
$custom-light: #8a6cd9;
$custom-dark: #000000;
JSON
{
  "hex": "#4531c7",
  "rgb": {
    "r": 69,
    "g": 49,
    "b": 199
  },
  "hsl": {
    "h": 248,
    "s": 60.484,
    "l": 48.627
  },
  "oklch": {
    "l": 0.4459,
    "c": 0.21742,
    "h": 278.9
  },
  "luminance": 0.07585
}

Semantic roles & 50–950 ramp

primary
#4531C7
secondary
#C4CE86
accent
#E444CE
background
#F9F6FD
surface
#F1ECFB
border
#CBC7D4
text
#0D0715
muted
#7E7A83

Preview Lab

Preview with #4531C7

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

Preview Lab → · Contrast checker → · Palette generator →

#4531C7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva