#4A31B3#4A31B3

#4A31B3 is a dark, vivid violet. Relative luminance 0.069; OKLCH L 43.0% C 0.193 H 283.6°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#4A31B3
RGB	rgb(74, 49, 179)
HSL	hsl(252, 57%, 45%)
HSV	hsv(252, 73%, 70%)
CMYK	cmyk(58.7%, 72.6%, 0%, 29.8%)
CIE-LAB	lab(31.59, 46.08, -65.06)
CIE-LCH	lch(31.59, 79.73, 305.31°)
OKLab	oklab(43.05% 0.0452 -0.1874)
OKLCH	oklch(43.05% 0.193 283.6)
XYZ	xyz(12.0565, 6.9064, 43.3368)
Luminance	0.0691 (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

#4A31B3 #9AB331

analogous

#3159B3 #4A31B3 #8B31B3

triadic

#4A31B3 #B34A31 #31B34A

tetradic

#4A31B3 #B33159 #9AB331 #31B38B

square

#4A31B3 #B33159 #9AB331 #31B38B

split-complementary

#4A31B3 #B38B31 #59B331

monochromatic

#221753 #362483 #4A31B3 #6A52D0 #9382DD

Accessibility & contrast

On white

8.82

#4A31B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#4A31B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A31B3

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A31B3	#FFFFFF	#000000	##FFFFFF
##4A31B3	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB7

Deuteranopia (green-blind)

#0046B1

Tritanopia (blue-blind)

#0A556F

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4a31b3;
/* rgb */ color: rgb(74, 49, 179);
/* oklch */ color: oklch(43.0% 0.193 283.6);

Tailwind

colors: {
  custom: {
    50: '#886ccb',
    500: '#4a31b3',
    950: '#000000',
  },
}

SCSS

$custom: #4a31b3;
$custom-light: #886ccb;
$custom-dark: #000000;

JSON

{
  "hex": "#4a31b3",
  "rgb": {
    "r": 74,
    "g": 49,
    "b": 179
  },
  "hsl": {
    "h": 251.538,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.43047,
    "c": 0.19279,
    "h": 283.6
  },
  "luminance": 0.06907
}

Semantic roles & 50–950 ramp

primary

#4A31B3

secondary

#B7C67A

accent

#E048C3

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #4A31B3

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

Preview Lab → · Contrast checker → · Palette generator →