#4B2F97#4B2F97

#4B2F97 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.3% C 0.160 H 289.6°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#4B2F97
RGB	rgb(75, 47, 151)
HSL	hsl(256, 53%, 39%)
HSV	hsv(256, 69%, 59%)
CMYK	cmyk(50.3%, 68.9%, 0%, 40.8%)
CIE-LAB	lab(28.81, 38.93, -52.72)
CIE-LCH	lch(28.81, 65.54, 306.44°)
OKLab	oklab(40.32% 0.0538 -0.1512)
OKLCH	oklch(40.32% 0.16 289.6)
XYZ	xyz(9.5025, 5.7629, 29.8838)
Luminance	0.0576 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2F97 #7B972F

analogous

#2F4797 #4B2F97 #7F2F97

triadic

#4B2F97 #974B2F #2F974B

tetradic

#4B2F97 #972F47 #7B972F #2F977F

square

#4B2F97 #972F47 #7B972F #2F977F

split-complementary

#4B2F97 #977F2F #47972F

monochromatic

#1D123A #342068 #4B2F97 #6340C3 #896ED2

Accessibility & contrast

On white

9.76

#4B2F97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#4B2F97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2F97

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2F97	#FFFFFF	#000000	##FFFFFF
##4B2F97	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469A

Deuteranopia (green-blind)

#004195

Tritanopia (blue-blind)

#31495F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4b2f97;
/* rgb */ color: rgb(75, 47, 151);
/* oklch */ color: oklch(40.3% 0.160 289.6);

Tailwind

colors: {
  custom: {
    50: '#856ab6',
    500: '#4b2f97',
    950: '#000000',
  },
}

SCSS

$custom: #4b2f97;
$custom-light: #856ab6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2f97",
  "rgb": {
    "r": 75,
    "g": 47,
    "b": 151
  },
  "hsl": {
    "h": 256.154,
    "s": 52.525,
    "l": 38.824
  },
  "oklch": {
    "l": 0.40317,
    "c": 0.16047,
    "h": 289.6
  },
  "luminance": 0.05763
}

Semantic roles & 50–950 ramp

primary

#4B2F97

secondary

#A4B968

accent

#DC4CB5

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0611

muted

#7D7A80

Preview Lab

Preview with #4B2F97

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

Preview Lab → · Contrast checker → · Palette generator →