#4F31A2#4F31A2

#4F31A2 is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.0% C 0.172 H 289.0°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#4F31A2
RGB	rgb(79, 49, 162)
HSL	hsl(256, 54%, 41%)
HSV	hsv(256, 70%, 64%)
CMYK	cmyk(51.2%, 69.8%, 0%, 36.5%)
CIE-LAB	lab(30.56, 41.80, -56.53)
CIE-LCH	lch(30.56, 70.31, 306.48°)
OKLab	oklab(41.96% 0.0558 -0.1622)
OKLCH	oklch(41.96% 0.172 289)
XYZ	xyz(10.8425, 6.4670, 34.8524)
Luminance	0.0647 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.85

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F31A2 #84A231

analogous

#314CA2 #4F31A2 #8831A2

triadic

#4F31A2 #A24F31 #31A24F

tetradic

#4F31A2 #A2314C #84A231 #31A288

square

#4F31A2 #A2314C #84A231 #31A288

split-complementary

#4F31A2 #A28831 #4CA231

monochromatic

#211544 #382373 #4F31A2 #6A48C8 #9177D6

Accessibility & contrast

On white

9.16

#4F31A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#4F31A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F31A2

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F31A2	#FFFFFF	#000000	##FFFFFF
##4F31A2	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA5

Deuteranopia (green-blind)

#0045A0

Tritanopia (blue-blind)

#314E65

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4f31a2;
/* rgb */ color: rgb(79, 49, 162);
/* oklch */ color: oklch(42.0% 0.172 289.0);

Tailwind

colors: {
  custom: {
    50: '#886bbe',
    500: '#4f31a2',
    950: '#000000',
  },
}

SCSS

$custom: #4f31a2;
$custom-light: #886bbe;
$custom-dark: #000000;

JSON

{
  "hex": "#4f31a2",
  "rgb": {
    "r": 79,
    "g": 49,
    "b": 162
  },
  "hsl": {
    "h": 255.929,
    "s": 53.555,
    "l": 41.373
  },
  "oklch": {
    "l": 0.41963,
    "c": 0.17157,
    "h": 289
  },
  "luminance": 0.06468
}

Semantic roles & 50–950 ramp

primary

#4F31A2

secondary

#AABE71

accent

#DD4BB6

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0712

muted

#7D7A81

Preview Lab

Preview with #4F31A2

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

Preview Lab → · Contrast checker → · Palette generator →