#4527B9#4527B9

#4527B9 is a dark, highly saturated violet. Relative luminance 0.062; OKLCH L 42.0% C 0.210 H 281.8°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX#4527B9
RGBrgb(69, 39, 185)
HSLhsl(252, 65%, 44%)
HSVhsv(252, 79%, 73%)
CMYKcmyk(62.7%, 78.9%, 0%, 27.5%)
CIE-LABlab(29.96, 52.28, -71.33)
CIE-LCHlch(29.96, 88.44, 306.24°)
OKLaboklab(41.96% 0.0431 -0.2058)
OKLCHoklch(41.96% 0.21 281.8)
XYZxyz(11.9340, 6.2182, 46.4609)
Luminance0.0622 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4527B9 #9BB927
analogous
#2752B9 #4527B9 #8E27B9
triadic
#4527B9 #B94527 #27B945
tetradic
#4527B9 #B92752 #9BB927 #27B98E
square
#4527B9 #B92752 #9BB927 #27B98E
split-complementary
#4527B9 #B98E27 #52B927
monochromatic
#1F1254 #321C86 #4527B9 #6345D8 #8E78E3

Accessibility & contrast

On white

9.36
#4527B9 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.24
#4527B9 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4527B9
9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4527B9#FFFFFF#000000##FFFFFF
##4527B91.009.362.249.36
#FFFFFF9.361.0021.001.00
#0000002.2421.001.0021.00
##FFFFFF9.361.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004BBD
Deuteranopia (green-blind)
#0041B6
Tritanopia (blue-blind)
#005370
Achromatopsia (no color)
#474747

Design tokens & code

CSS
--color: #4527b9;
/* rgb */ color: rgb(69, 39, 185);
/* oklch */ color: oklch(42.0% 0.210 281.8);
Tailwind
colors: {
  custom: {
    50: '#8866cf',
    500: '#4527b9',
    950: '#000000',
  },
}
SCSS
$custom: #4527b9;
$custom-light: #8866cf;
$custom-dark: #000000;
JSON
{
  "hex": "#4527b9",
  "rgb": {
    "r": 69,
    "g": 39,
    "b": 185
  },
  "hsl": {
    "h": 252.329,
    "s": 65.179,
    "l": 43.922
  },
  "oklch": {
    "l": 0.41963,
    "c": 0.21026,
    "h": 281.8
  },
  "luminance": 0.06219
}

Semantic roles & 50–950 ramp

primary
#4527B9
secondary
#B8CA72
accent
#E840C6
background
#F9F6FC
surface
#F1EBF9
border
#CBC6D2
text
#0D0614
muted
#7E7A82

Preview Lab

Preview with #4527B9

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

Preview Lab → · Contrast checker → · Palette generator →

#4527B9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva