#4B2B84#4B2B84

#4B2B84 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.1% C 0.142 H 295.4°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#4B2B84
RGB	rgb(75, 43, 132)
HSL	hsl(262, 51%, 34%)
HSV	hsv(262, 67%, 52%)
CMYK	cmyk(43.2%, 67.4%, 0%, 48.2%)
CIE-LAB	lab(26.42, 35.64, -44.85)
CIE-LCH	lch(26.42, 57.29, 308.48°)
OKLab	oklab(38.11% 0.0608 -0.128)
OKLCH	oklch(38.11% 0.142 295.4)
XYZ	xyz(7.9293, 4.8894, 22.3513)
Luminance	0.0489 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.93

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2B84 #64842B

analogous

#2B3884 #4B2B84 #782B84

triadic

#4B2B84 #844B2B #2B844B

tetradic

#4B2B84 #842B38 #64842B #2B8478

square

#4B2B84 #842B38 #64842B #2B8478

split-complementary

#4B2B84 #84782B #38842B

monochromatic

#170D28 #311C56 #4B2B84 #653AB2 #865FCB

Accessibility & contrast

On white

10.62

#4B2B84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#4B2B84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2B84

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2B84	#FFFFFF	#000000	##FFFFFF
##4B2B84	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F87

Deuteranopia (green-blind)

#003D82

Tritanopia (blue-blind)

#3C4053

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4b2b84;
/* rgb */ color: rgb(75, 43, 132);
/* oklch */ color: oklch(38.1% 0.142 295.4);

Tailwind

colors: {
  custom: {
    50: '#8266a8',
    500: '#4b2b84',
    950: '#000000',
  },
}

SCSS

$custom: #4b2b84;
$custom-light: #8266a8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2b84",
  "rgb": {
    "r": 75,
    "g": 43,
    "b": 132
  },
  "hsl": {
    "h": 261.573,
    "s": 50.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.38113,
    "c": 0.14172,
    "h": 295.4
  },
  "luminance": 0.0489
}

Semantic roles & 50–950 ramp

primary

#4B2B84

secondary

#92B15A

accent

#DA4DA8

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B0610

muted

#7C7A7F

Preview Lab

Preview with #4B2B84

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

Preview Lab → · Contrast checker → · Palette generator →