#4F1FB4#4F1FB4

#4F1FB4 is a dark, highly saturated violet. Relative luminance 0.059; OKLCH L 41.6% C 0.210 H 287.9°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#4F1FB4
RGB	rgb(79, 31, 180)
HSL	hsl(259, 71%, 41%)
HSV	hsv(259, 83%, 71%)
CMYK	cmyk(56.1%, 82.8%, 0%, 29.4%)
CIE-LAB	lab(29.25, 55.43, -69.49)
CIE-LCH	lch(29.25, 88.89, 308.58°)
OKLab	oklab(41.56% 0.0646 -0.2)
OKLCH	oklch(41.56% 0.21 287.9)
XYZ	xyz(11.9502, 5.9369, 43.6874)
Luminance	0.0594 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1FB4 #84B41F

analogous

#1F3AB4 #4F1FB4 #9A1FB4

triadic

#4F1FB4 #B44F1F #1FB44F

tetradic

#4F1FB4 #B41F3A #84B41F #1FB49A

square

#4F1FB4 #B41F3A #84B41F #1FB49A

split-complementary

#4F1FB4 #B49A1F #3AB41F

monochromatic

#210D4C #381680 #4F1FB4 #6A34DC #9168E5

Accessibility & contrast

On white

9.60

#4F1FB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#4F1FB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1FB4

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1FB4	#FFFFFF	#000000	##FFFFFF
##4F1FB4	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B8

Deuteranopia (green-blind)

#0041B1

Tritanopia (blue-blind)

#214D6C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4f1fb4;
/* rgb */ color: rgb(79, 31, 180);
/* oklch */ color: oklch(41.6% 0.210 287.9);

Tailwind

colors: {
  custom: {
    50: '#8c63cc',
    500: '#4f1fb4',
    950: '#000000',
  },
}

SCSS

$custom: #4f1fb4;
$custom-light: #8c63cc;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1fb4",
  "rgb": {
    "r": 79,
    "g": 31,
    "b": 180
  },
  "hsl": {
    "h": 259.329,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.4156,
    "c": 0.21021,
    "h": 287.9
  },
  "luminance": 0.05938
}

Semantic roles & 50–950 ramp

primary

#4F1FB4

secondary

#AACB64

accent

#ED3AB4

background

#F9F6FC

surface

#F2EBF9

border

#CCC6D2

text

#0D0614

muted

#7E7A82

Preview Lab

Preview with #4F1FB4

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

Preview Lab → · Contrast checker → · Palette generator →