#4B2090#4B2090

#4B2090 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.7% C 0.170 H 294.1°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX#4B2090
RGBrgb(75, 32, 144)
HSLhsl(263, 64%, 35%)
HSVhsv(263, 78%, 56%)
CMYKcmyk(47.9%, 77.8%, 0%, 43.5%)
CIE-LABlab(25.39, 44.76, -54.00)
CIE-LCHlch(25.39, 70.14, 309.66°)
OKLaboklab(37.7% 0.0693 -0.1548)
OKLCHoklch(37.7% 0.17 294.1)
XYZxyz(8.4508, 4.5422, 26.8116)
Luminance0.0454 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B2090 #659020
analogous
#202D90 #4B2090 #832090
triadic
#4B2090 #904B20 #20904B
tetradic
#4B2090 #90202D #659020 #209083
square
#4B2090 #90202D #659020 #209083
split-complementary
#4B2090 #908320 #2D9020
monochromatic
#170A2C #31155E #4B2090 #652BC2 #8652D9

Accessibility & contrast

On white

11.00
#4B2090 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.91
#4B2090 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2090
11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B2090#FFFFFF#000000##FFFFFF
##4B20901.0011.001.9111.00
#FFFFFF11.001.0021.001.00
#0000001.9121.001.0021.00
##FFFFFF11.001.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003D93
Deuteranopia (green-blind)
#003A8E
Tritanopia (blue-blind)
#363F57
Achromatopsia (no color)
#3C3C3C

Design tokens & code

CSS
--color: #4b2090;
/* rgb */ color: rgb(75, 32, 144);
/* oklch */ color: oklch(37.7% 0.170 294.1);
Tailwind
colors: {
  custom: {
    50: '#8561b1',
    500: '#4b2090',
    950: '#000000',
  },
}
SCSS
$custom: #4b2090;
$custom-light: #8561b1;
$custom-dark: #000000;
JSON
{
  "hex": "#4b2090",
  "rgb": {
    "r": 75,
    "g": 32,
    "b": 144
  },
  "hsl": {
    "h": 263.036,
    "s": 63.636,
    "l": 34.51
  },
  "oklch": {
    "l": 0.37702,
    "c": 0.16967,
    "h": 294.1
  },
  "luminance": 0.04542
}

Semantic roles & 50–950 ramp

primary
#4B2090
secondary
#92BC50
accent
#E741A7
background
#F8F5FB
surface
#F0EAF6
border
#CBC6D0
text
#0C0511
muted
#7D7980

Preview Lab

Preview with #4B2090

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

Preview Lab → · Contrast checker → · Palette generator →

#4B2090 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva