#4F32AB#4F32AB

#4F32AB is a dark, vivid violet. Relative luminance 0.069; OKLCH L 42.9% C 0.181 H 287.1°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#4F32AB
RGB	rgb(79, 50, 171)
HSL	hsl(254, 55%, 43%)
HSV	hsv(254, 71%, 67%)
CMYK	cmyk(53.8%, 70.8%, 0%, 32.9%)
CIE-LAB	lab(31.54, 43.91, -60.35)
CIE-LCH	lch(31.54, 74.64, 306.04°)
OKLab	oklab(42.9% 0.0533 -0.1735)
OKLCH	oklch(42.9% 0.181 287.1)
XYZ	xyz(11.7136, 6.8831, 39.2315)
Luminance	0.0688 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 4.41

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F32AB #8EAB32

analogous

#3251AB #4F32AB #8B32AB

triadic

#4F32AB #AB4F32 #32AB4F

tetradic

#4F32AB #AB3251 #8EAB32 #32AB8B

square

#4F32AB #AB3251 #8EAB32 #32AB8B

split-complementary

#4F32AB #AB8B32 #51AB32

monochromatic

#23164C #39247C #4F32AB #6D4FCB #947ED9

Accessibility & contrast

On white

8.84

#4F32AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#4F32AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F32AB

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F32AB	#FFFFFF	#000000	##FFFFFF
##4F32AB	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAF

Deuteranopia (green-blind)

#0047A9

Tritanopia (blue-blind)

#2A526B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4f32ab;
/* rgb */ color: rgb(79, 50, 171);
/* oklch */ color: oklch(42.9% 0.181 287.1);

Tailwind

colors: {
  custom: {
    50: '#8a6cc5',
    500: '#4f32ab',
    950: '#000000',
  },
}

SCSS

$custom: #4f32ab;
$custom-light: #8a6cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4f32ab",
  "rgb": {
    "r": 79,
    "g": 50,
    "b": 171
  },
  "hsl": {
    "h": 254.38,
    "s": 54.751,
    "l": 43.333
  },
  "oklch": {
    "l": 0.42902,
    "c": 0.18145,
    "h": 287.1
  },
  "luminance": 0.06884
}

Semantic roles & 50–950 ramp

primary

#4F32AB

secondary

#B0C277

accent

#DE4ABB

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0D0713

muted

#7D7A82

Preview Lab

Preview with #4F32AB

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

Preview Lab → · Contrast checker → · Palette generator →