#4F34BC#4F34BC

#4F34BC is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.7% C 0.200 H 283.9°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#4F34BC
RGB	rgb(79, 52, 188)
HSL	hsl(252, 57%, 47%)
HSV	hsv(252, 72%, 74%)
CMYK	cmyk(58%, 72.3%, 0%, 26.3%)
CIE-LAB	lab(33.45, 47.89, -67.32)
CIE-LCH	lch(33.45, 82.62, 305.43°)
OKLab	oklab(44.73% 0.0481 -0.1939)
OKLCH	oklch(44.73% 0.2 283.9)
XYZ	xyz(13.5268, 7.7482, 48.3500)
Luminance	0.0775 (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

#4F34BC #A1BC34

analogous

#345DBC #4F34BC #9334BC

triadic

#4F34BC #BC4F34 #34BC4F

tetradic

#4F34BC #BC345D #A1BC34 #34BC93

square

#4F34BC #BC345D #A1BC34 #34BC93

split-complementary

#4F34BC #BC9334 #5DBC34

monochromatic

#27195C #3B278C #4F34BC #735BD2 #9C8BDF

Accessibility & contrast

On white

8.24

#4F34BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#4F34BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F34BC

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F34BC	#FFFFFF	#000000	##FFFFFF
##4F34BC	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C0

Deuteranopia (green-blind)

#004AB9

Tritanopia (blue-blind)

#115975

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4f34bc;
/* rgb */ color: rgb(79, 52, 188);
/* oklch */ color: oklch(44.7% 0.200 283.9);

Tailwind

colors: {
  custom: {
    50: '#8c6ed1',
    500: '#4f34bc',
    950: '#000000',
  },
}

SCSS

$custom: #4f34bc;
$custom-light: #8c6ed1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f34bc",
  "rgb": {
    "r": 79,
    "g": 52,
    "b": 188
  },
  "hsl": {
    "h": 251.912,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.44731,
    "c": 0.19977,
    "h": 283.9
  },
  "luminance": 0.07749
}

Semantic roles & 50–950 ramp

primary

#4F34BC

secondary

#BBC983

accent

#E048C2

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4F34BC

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

Preview Lab → · Contrast checker → · Palette generator →