#4A31BE#4A31BE

#4A31BE is a dark, highly saturated violet. Relative luminance 0.074; OKLCH L 44.1% C 0.206 H 282.0°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#4A31BE
RGB	rgb(74, 49, 190)
HSL	hsl(251, 59%, 47%)
HSV	hsv(251, 74%, 75%)
CMYK	cmyk(61.1%, 74.2%, 0%, 25.5%)
CIE-LAB	lab(32.63, 49.39, -69.86)
CIE-LCH	lch(32.63, 85.56, 305.26°)
OKLab	oklab(44.1% 0.0428 -0.2014)
OKLCH	oklch(44.1% 0.206 282)
XYZ	xyz(13.2137, 7.3692, 49.4313)
Luminance	0.0737 (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

#4A31BE #A5BE31

analogous

#315FBE #4A31BE #9131BE

triadic

#4A31BE #BE4A31 #31BE4A

tetradic

#4A31BE #BE315F #A5BE31 #31BE91

square

#4A31BE #BE315F #A5BE31 #31BE91

split-complementary

#4A31BE #BE9131 #5FBE31

monochromatic

#24185D #37248D #4A31BE #6E58D4 #9889E1

Accessibility & contrast

On white

8.49

#4A31BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#4A31BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A31BE

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A31BE	#FFFFFF	#000000	##FFFFFF
##4A31BE	1.00	8.49	2.47	8.49
#FFFFFF	8.49	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C2

Deuteranopia (green-blind)

#0048BB

Tritanopia (blue-blind)

#005975

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4a31be;
/* rgb */ color: rgb(74, 49, 190);
/* oklch */ color: oklch(44.1% 0.206 282.0);

Tailwind

colors: {
  custom: {
    50: '#8a6cd3',
    500: '#4a31be',
    950: '#000000',
  },
}

SCSS

$custom: #4a31be;
$custom-light: #8a6cd3;
$custom-dark: #000000;

JSON

{
  "hex": "#4a31be",
  "rgb": {
    "r": 74,
    "g": 49,
    "b": 190
  },
  "hsl": {
    "h": 250.638,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.44098,
    "c": 0.20594,
    "h": 282
  },
  "luminance": 0.0737
}

Semantic roles & 50–950 ramp

primary

#4A31BE

secondary

#BDCA80

accent

#E246C6

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4A31BE

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

Preview Lab → · Contrast checker → · Palette generator →