#4E2B90#4E2B90

#4E2B90 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.4% C 0.157 H 293.9°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#4E2B90
RGB	rgb(78, 43, 144)
HSL	hsl(261, 54%, 37%)
HSV	hsv(261, 70%, 56%)
CMYK	cmyk(45.8%, 70.1%, 0%, 43.5%)
CIE-LAB	lab(27.74, 39.69, -50.14)
CIE-LCH	lch(27.74, 63.95, 308.36°)
OKLab	oklab(39.45% 0.0635 -0.1435)
OKLCH	oklch(39.45% 0.157 293.9)
XYZ	xyz(9.0384, 5.3608, 26.9387)
Luminance	0.0536 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E2B90 #6D902B

analogous

#2B3B90 #4E2B90 #812B90

triadic

#4E2B90 #904E2B #2B904E

tetradic

#4E2B90 #902B3B #6D902B #2B9081

square

#4E2B90 #902B3B #6D902B #2B9081

split-complementary

#4E2B90 #90812B #3B902B

monochromatic

#1B0F32 #341D61 #4E2B90 #6839BF #8A65D1

Accessibility & contrast

On white

10.13

#4E2B90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#4E2B90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E2B90

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E2B90	#FFFFFF	#000000	##FFFFFF
##4E2B90	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004393

Deuteranopia (green-blind)

#00408E

Tritanopia (blue-blind)

#3B445A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4e2b90;
/* rgb */ color: rgb(78, 43, 144);
/* oklch */ color: oklch(39.4% 0.157 293.9);

Tailwind

colors: {
  custom: {
    50: '#8667b1',
    500: '#4e2b90',
    950: '#000000',
  },
}

SCSS

$custom: #4e2b90;
$custom-light: #8667b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e2b90",
  "rgb": {
    "r": 78,
    "g": 43,
    "b": 144
  },
  "hsl": {
    "h": 260.792,
    "s": 54.011,
    "l": 36.667
  },
  "oklch": {
    "l": 0.39447,
    "c": 0.1569,
    "h": 293.9
  },
  "luminance": 0.05361
}

Semantic roles & 50–950 ramp

primary

#4E2B90

secondary

#99B760

accent

#DD4AAA

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0611

muted

#7D7A80

Preview Lab

Preview with #4E2B90

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

Preview Lab → · Contrast checker → · Palette generator →