#4F34B9#4F34B9

#4F34B9 is a dark, vivid violet. Relative luminance 0.076; OKLCH L 44.5% C 0.196 H 284.4°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#4F34B9
RGB	rgb(79, 52, 185)
HSL	hsl(252, 56%, 46%)
HSV	hsv(252, 72%, 73%)
CMYK	cmyk(57.3%, 71.9%, 0%, 27.5%)
CIE-LAB	lab(33.18, 46.99, -66.00)
CIE-LCH	lch(33.18, 81.02, 305.45°)
OKLab	oklab(44.45% 0.0488 -0.19)
OKLCH	oklch(44.45% 0.196 284.4)
XYZ	xyz(13.2067, 7.6202, 46.6645)
Luminance	0.0762 (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

#4F34B9 #9EB934

analogous

#345CB9 #4F34B9 #9234B9

triadic

#4F34B9 #B94F34 #34B94F

tetradic

#4F34B9 #B9345C #9EB934 #34B992

square

#4F34B9 #B9345C #9EB934 #34B992

split-complementary

#4F34B9 #B99234 #5CB934

monochromatic

#261959 #3B2789 #4F34B9 #725AD1 #9B89DE

Accessibility & contrast

On white

8.32

#4F34B9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#4F34B9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F34B9

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F34B9	#FFFFFF	#000000	##FFFFFF
##4F34B9	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052BD

Deuteranopia (green-blind)

#004AB6

Tritanopia (blue-blind)

#175873

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4f34b9;
/* rgb */ color: rgb(79, 52, 185);
/* oklch */ color: oklch(44.5% 0.196 284.4);

Tailwind

colors: {
  custom: {
    50: '#8c6ecf',
    500: '#4f34b9',
    950: '#000000',
  },
}

SCSS

$custom: #4f34b9;
$custom-light: #8c6ecf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f34b9",
  "rgb": {
    "r": 79,
    "g": 52,
    "b": 185
  },
  "hsl": {
    "h": 252.18,
    "s": 56.118,
    "l": 46.471
  },
  "oklch": {
    "l": 0.44453,
    "c": 0.19617,
    "h": 284.4
  },
  "luminance": 0.07621
}

Semantic roles & 50–950 ramp

primary

#4F34B9

secondary

#BAC881

accent

#DF48C1

background

#F9F6FC

surface

#F1ECF9

border

#CBC7D2

text

#0D0714

muted

#7E7A82

Preview Lab

Preview with #4F34B9

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

Preview Lab → · Contrast checker → · Palette generator →