#4F3BB0#4F3BB0

#4F3BB0 is a dark, vivid violet. Relative luminance 0.079; OKLCH L 44.7% C 0.177 H 284.5°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#4F3BB0
RGB	rgb(79, 59, 176)
HSL	hsl(250, 50%, 46%)
HSV	hsv(250, 66%, 69%)
CMYK	cmyk(55.1%, 66.5%, 0%, 31%)
CIE-LAB	lab(33.82, 40.34, -59.60)
CIE-LCH	lch(33.82, 71.97, 304.09°)
OKLab	oklab(44.67% 0.0442 -0.1713)
OKLCH	oklch(44.67% 0.177 284.5)
XYZ	xyz(12.6225, 7.9241, 41.9303)
Luminance	0.0793 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.04

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F3BB0 #9CB03B

analogous

#3B61B0 #4F3BB0 #893BB0

triadic

#4F3BB0 #B04F3B #3BB04F

tetradic

#4F3BB0 #B03B61 #9CB03B #3BB089

square

#4F3BB0 #B03B61 #9CB03B #3BB089

split-complementary

#4F3BB0 #B0893B #61B03B

monochromatic

#261C54 #3A2C82 #4F3BB0 #715FC9 #9A8DD9

Accessibility & contrast

On white

8.12

#4F3BB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#4F3BB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3BB0

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3BB0	#FFFFFF	#000000	##FFFFFF
##4F3BB0	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B4

Deuteranopia (green-blind)

#004CAE

Tritanopia (blue-blind)

#235870

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4f3bb0;
/* rgb */ color: rgb(79, 59, 176);
/* oklch */ color: oklch(44.7% 0.177 284.5);

Tailwind

colors: {
  custom: {
    50: '#8a72c9',
    500: '#4f3bb0',
    950: '#000000',
  },
}

SCSS

$custom: #4f3bb0;
$custom-light: #8a72c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3bb0",
  "rgb": {
    "r": 79,
    "g": 59,
    "b": 176
  },
  "hsl": {
    "h": 250.256,
    "s": 49.787,
    "l": 46.078
  },
  "oklch": {
    "l": 0.44674,
    "c": 0.1769,
    "h": 284.5
  },
  "luminance": 0.07925
}

Semantic roles & 50–950 ramp

primary

#4F3BB0

secondary

#B8C383

accent

#D94EC2

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0D0813

muted

#7D7B82

Preview Lab

Preview with #4F3BB0

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

Preview Lab → · Contrast checker → · Palette generator →