#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
RGB	rgb(75, 32, 144)
HSL	hsl(263, 64%, 35%)
HSV	hsv(263, 78%, 56%)
CMYK	cmyk(47.9%, 77.8%, 0%, 43.5%)
CIE-LAB	lab(25.39, 44.76, -54.00)
CIE-LCH	lch(25.39, 70.14, 309.66°)
OKLab	oklab(37.7% 0.0693 -0.1548)
OKLCH	oklch(37.7% 0.17 294.1)
XYZ	xyz(8.4508, 4.5422, 26.8116)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.18

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
##4B2090	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

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 →