#4A31BD#4A31BD

#4A31BD is a dark, highly saturated violet. Relative luminance 0.073; OKLCH L 44.0% C 0.205 H 282.1°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#4A31BD
RGB	rgb(74, 49, 189)
HSL	hsl(251, 59%, 47%)
HSV	hsv(251, 74%, 74%)
CMYK	cmyk(60.8%, 74.1%, 0%, 25.9%)
CIE-LAB	lab(32.54, 49.09, -69.43)
CIE-LCH	lch(32.54, 85.03, 305.26°)
OKLab	oklab(44% 0.043 -0.2002)
OKLCH	oklch(44% 0.205 282.1)
XYZ	xyz(13.1048, 7.3257, 48.8577)
Luminance	0.0733 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A31BD #A4BD31

analogous

#315EBD #4A31BD #9031BD

triadic

#4A31BD #BD4A31 #31BD4A

tetradic

#4A31BD #BD315E #A4BD31 #31BD90

square

#4A31BD #BD315E #A4BD31 #31BD90

split-complementary

#4A31BD #BD9031 #5EBD31

monochromatic

#24185C #37248C #4A31BD #6E58D4 #9888E0

Accessibility & contrast

On white

8.52

#4A31BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#4A31BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A31BD

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A31BD	#FFFFFF	#000000	##FFFFFF
##4A31BD	1.00	8.52	2.47	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C1

Deuteranopia (green-blind)

#0048BA

Tritanopia (blue-blind)

#005874

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4a31bd;
/* rgb */ color: rgb(74, 49, 189);
/* oklch */ color: oklch(44.0% 0.205 282.1);

Tailwind

colors: {
  custom: {
    50: '#8a6cd2',
    500: '#4a31bd',
    950: '#000000',
  },
}

SCSS

$custom: #4a31bd;
$custom-light: #8a6cd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4a31bd",
  "rgb": {
    "r": 74,
    "g": 49,
    "b": 189
  },
  "hsl": {
    "h": 250.714,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.44001,
    "c": 0.20476,
    "h": 282.1
  },
  "luminance": 0.07327
}

Semantic roles & 50–950 ramp

primary

#4A31BD

secondary

#BDCA80

accent

#E246C6

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4A31BD

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

Preview Lab → · Contrast checker → · Palette generator →